{"id":15,"date":"2026-04-06T05:39:27","date_gmt":"2026-04-06T05:39:27","guid":{"rendered":"https:\/\/lgcmm.izt.uam.mx\/?page_id=15"},"modified":"2026-10-07T01:29:17","modified_gmt":"2026-10-07T07:29:17","slug":"simposio-a","status":"publish","type":"page","link":"https:\/\/lgcmm.izt.uam.mx\/?page_id=15","title":{"rendered":"Quantum Technologies Symposium"},"content":{"rendered":"\n<div class=\"lgm-hero\">\n    <div class=\"lgm-overlay\"><\/div>\n\n    <div class=\"lgm-content\">\n\n        <span class=\"lgm-subtitle\">\n            symposium on\n        <\/span>\n\n        <h1 class=\"lgm-title\">\n            Quantum Technologies \n        <\/h1>\n\n        <div class=\"lgm-divider\"><\/div>\n\n\n    <\/div>\n<\/div>\n\n<style>\n\n.lgm-hero{\n    background:#69725E; \/* Dusty Olive *\/\n    color:white;\n    padding:120px 30px;\n    text-align:center;\n    position:relative;\n    overflow:hidden;\n}\n\n.lgm-overlay{\n    position:absolute;\n    inset:0;\n    background:\n    radial-gradient(circle at top right,\n    rgba(215,133,33,.12),\n    transparent 45%);\n}\n\n.lgm-content{\n    position:relative;\n    z-index:2;\n    max-width:900px;\n    margin:auto;\n}\n\n.lgm-subtitle{\n    display:block;\n    letter-spacing:4px;\n    text-transform:uppercase;\n    color:#D78521;\n    font-size:.95rem;\n    margin-bottom:18px;\n    opacity:0;\n    animation:fadeUp 1s .3s forwards;\n}\n\n.lgm-title{\n\n    font-family:\"Times New Roman\", Times, serif;\n    font-size:clamp(2.8rem,6vw,5.5rem);\n    font-weight:500;\n    line-height:1.1;\n    margin:0;\n\n    color:#E6E4CD;\n\n    opacity:0;\n    transform:translateY(30px);\n    animation:fadeUp 1s .6s forwards;\n\n}\n\n.lgm-divider{\n\n    width:180px;\n    height:2px;\n\n    margin:30px auto;\n\n    background:linear-gradient(\n        90deg,\n        transparent,\n        #D78521,\n        transparent\n    );\n\n    opacity:0;\n\n    animation:fadeUp 1s forwards;\n    animation-delay:1s;\n\n}\n\n.lgm-description{\n\n    max-width:700px;\n    margin:auto;\n    color:#E6E4CD;\n    font-size:1.1rem;\n    line-height:1.8;\n\n    opacity:0;\n    animation:fadeUp 1s 1.6s forwards;\n\n}\n\n@keyframes fadeUp{\n\n    from{\n        opacity:0;\n        transform:translateY(35px);\n    }\n\n    to{\n        opacity:1;\n        transform:translateY(0);\n    }\n\n}\n\n@keyframes expandLine{\n\n    from{\n        width:0;\n    }\n\n    to{\n        width:180px;\n    }\n\n}\n\n.lgm-hero::before{\n\n    content:\"\";\n    position:absolute;\n    width:650px;\n    height:650px;\n    border:1px solid rgba(230,228,205,.08);\n    border-radius:50%;\n    left:-250px;\n    top:-220px;\n\n}\n\n.lgm-hero::after{\n\n    content:\"\";\n    position:absolute;\n    width:500px;\n    height:500px;\n    border:1px solid rgba(230,228,205,.05);\n    border-radius:50%;\n    right:-180px;\n    bottom:-180px;\n\n}\n\n<\/style>\n\n\n\n<div style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20);height:38px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"superplenary\">\n\n    <div class=\"superplenary-container\">\n\n        <div class=\"lgm-divider\"><\/div>\n\n        <span class=\"super-label\">Superplenary<\/span>\n\n        <!-- =========================================================\n             GRID DE PONENTES\n             ========================================================= -->\n\n        <div class=\"super-grid\">\n\n            <!-- =====================================================\n                 PONENTE 1 \u2014 AXEL PELSTER\n                 ===================================================== -->\n\n            <article class=\"super-card\">\n\n                <h2>\n                    On the open-dissipative nature of photon Bose-Einstein condensates\n                <\/h2>\n\n                <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/Screenshot-2026-07-29-at-12.17.22.png\" alt=\"Axel Pelster\">\n\n                <div class=\"super-info\">\n\n                    <h3>\n                        Axel Pelster\n                    <\/h3>\n\n                    <p class=\"institution\">\n                        Rhineland-Palatinate Technical University of\n                        Kaiserslautern-Landau and State Research Center OPTIMAS\n                    <\/p>\n\n                    <!-- BOT\u00d3N BIOGRAF\u00cdA -->\n\n                    <button class=\"bio-button\" type=\"button\" data-bio=\"bio-axel\">\n                        Biography\n                    <\/button>\n\n\n                    <!-- ABSTRACT -->\n\n                    <p class=\"description\">\n\n                        Photon condensation was first observed in 2010 within a\n                        dye-filled microcavity at room temperature and gained\n                        interest since then. A deeper understanding is particularly\n                        needed as to whether the stationary states are equilibrium\n                        or nonequilibrium states.\n\n                        To this end we examine at first how the driven-dissipative\n                        nature of a photon Bose\u2013Einstein condensate modifies the\n                        condensation process [1]. We consider a rate-equation model,\n                        which can be derived microscopically [2].\n\n                        It depends on external parameters such as emission and\n                        absorption rates as well as cavity photon losses. In steady\n                        state, the photon occupation follows an open-dissipative\n                        Bose\u2013Einstein distribution whose chemical potential is set\n                        self-consistently by the dye\u2019s ground- and excited-state\n                        populations.\n\n                        We show that driven-dissipative parameters strongly alter\n                        the distribution and use these results to distinguish\n                        photonic condensation from both atomic condensation and\n                        lasing.\n\n                        Although open-dissipative quantum fluids have extensively\n                        been studied numerically, analytical descriptions are rare.\n\n                        Here we show that generalizing the standard optimization\n                        method for closed condensates yields a projection\n                        optimization method, which is applicable for\n                        open-dissipative systems [3].\n\n                        As an example we analyze a complex Gross\u2013Pitaevskii equation\n                        that heuristically models a harmonically trapped photon\n                        Bose-Einstein condensate.\n\n                        Together with established methods from hydrodynamics,\n                        we obtain an approximate dynamical vortex solution and\n                        demonstrate how open-dissipative parameters affect both\n                        vortex size and stability.\n\n                        The resulting information is useful for possibly realizing\n                        vortices in photon Bose-Einstein condensates.\n\n                        References:\n\n                        [1] J. Krau\u00df, E. Stein, and A. Pelster,\n                        The European Physical Journal Special Topics (2026).\n\n                        [2] M. Randonji\u0107, W. Kopylov, A. Bala\u017e, and A. Pelster,\n                        New J. Phys. 20, 055014 (2018).\n\n                        [3] J. Krau\u00df, M.A.G. dos Santos Filho,\n                        F.E.A. dos Santos, and A. Pelster,\n                        Phys. Rev. Res. 7, 033007 (2025).\n\n                    <\/p>\n\n                <\/div>\n\n            <\/article>\n\n\n            <!-- =====================================================\n                 PONENTE 2 \u2014 HORACIO PASTAWSKI\n                 ===================================================== -->\n\n            <article class=\"super-card\">\n\n                <h2>\n                    Non-Hermiticity, Decoherence and emergent phenomena in quantum dynamics: from molecules to living systems.\n                <\/h2>\n\n                <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Horacio-Pastawski.png\" alt=\"Horacio Miguel Pastawski\">\n\n                <div class=\"super-info\">\n\n                    <h3>\n                        Horacio Miguel Pastawski\n                    <\/h3>\n\n                    <p class=\"institution\">\n                        Instituto de F\u00edsica Enrique Gaviola, Universidad Nacional\n                        de C\u00f3rdoba, Academia Nacional de Ciencias, Argentina\n                    <\/p>\n\n                    <!-- BOT\u00d3N BIOGRAF\u00cdA -->\n\n                    <button class=\"bio-button\" type=\"button\" data-bio=\"bio-horacio\">\n                        Biography\n                    <\/button>\n\n\n                    <!-- ABSTRACT -->\n\n                    <p class=\"description\">\n\n                        In this tutorial talk I walk through some of the main ideas\n                        that drew my own scientific pathways, much of which I shared\n                        with my wife, Patricia Rebeca Levstein.\n\n                        An early puzzle I confronted was the non-Hermitian\n                        Hamiltonian used to evaluate transport. Indeed\n                        non-hermiticity, much as decoherence, resulted from the\n                        interaction with infinite degrees of freedom of the\n                        environment.\n\n                        An early solution was de D\u2019Amato-Pastawski model which\n                        found its grounding support on the Keldysh-Kadanoff-Baym\n                        quantum fields formalism in the form of Generalized\n                        Landauer-B\u00fcttiker Equations (GLBE) that describe a\n                        generalized density matrix that accounts for quantum\n                        dynamics and decoherent phenomena.\n\n                        Our own quantum dynamics experiments of spin systems lead\n                        us to recognize different emergent phenomena, such as\n                        quantum dynamical phase transitions and intrinsic\n                        irreversibility.\n\n                        Moreover, through the \u201cquantum-drift model\u201d\n                        (a particular form of stochastic Schr\u00f6dinger equation)\n                        together with a quantum parallelism algorithm, one can\n                        evaluate the density matrix, polarizations and chemical\n                        yields at much more economical computational cost than the\n                        original GLBE.\n\n                        We will describe how these advantages, together with the\n                        basic chemistry I learnt from Patricia, allowed us to solve\n                        one of the mysteries of quantum biology: the geomagnetic\n                        detection mechanism that allows the night navigation of\n                        some birds.\n\n                        Didactical Reviews:\n\n                        Electron-Phonon interaction and electronic decoherence in\n                        molecular conductors. H. M. Pastawski, L. E. F. Foa Torres,\n                        E. Medina; Chem. Phys. 281\/2-3 pp. 257-278 (2002).\n\n                        Revisiting the Fermi Golden Rule: Quantum dynamical phase\n                        transition as a paradigm shift, Phys. B 398, 278 (2007).\n\n                        Recent results:\n\n                        \u2014 Decoherent time-dependent transport beyond the\n                        Landauer-B\u00fcttiker formulation: A quantum-drift alternative\n                        to quantum jumps, L.J. Fern\u00e1ndez-Alc\u00e1zar and\n                        H.M. Pastawski, Phys. Rev. A 91, 022117 (2015).\n\n                        \u2014 Universal stability of coherently diffusive 1D systems\n                        with respect to decoherence. F.S. Lozano-Negro,\n                        E. Alvarez Navarro, N.C. Ch\u00e1vez, F. Mattiotti,\n                        F. Borgonovi, H.M. Pastawski, G.L. Celardo,\n                        arXiv:2307.05656, Phys. Rev. A 109, 042213 (2024).\n\n                        \u2014 Quantum Dynamical Phase Transition Drives Topological\n                        Sensitivity in Avian Magnetoreception.\n                        F.S. Lozano-Negro, L. Fern\u00e1ndez-Alcazar, E. Medina and\n                        H. M. Pastawski. Ref. to be announced.\n\n                    <\/p>\n\n                <\/div>\n\n            <\/article>\n\n        <\/div>\n\n    <\/div>\n\n<\/section>\n\n\n<!-- =============================================================\n     MODAL \u2014 BIOGRAF\u00cdA AXEL PELSTER\n     ============================================================= -->\n\n<div class=\"bio-modal\" id=\"bio-axel\">\n\n    <div class=\"bio-modal-content\">\n\n        <button class=\"bio-close\" type=\"button\" aria-label=\"Close\">\n            \u00d7\n        <\/button>\n\n        <div class=\"bio-modal-line\"><\/div>\n\n        <span class=\"bio-modal-label\">\n            Biography\n        <\/span>\n\n        <h2>\n            Axel Pelster\n        <\/h2>\n\n        <p class=\"bio-modal-institution\">\n            Rhineland-Palatinate Technical University of\n            Kaiserslautern-Landau and State Research Center OPTIMAS\n        <\/p>\n\n        <div class=\"bio-modal-text\">\n\n            <p>\n                Axel Pelster is a German theoretical physicist whose research focuses on quantum many-body physics, ultracold atomic gases, Bose\u2013Einstein condensation, and condensed matter theory. He is a professor of theoretical physics at the Rheinland-Pf\u00e4lzische Technische Universit\u00e4t Kaiserslautern-Landau (RPTU), Germany, where he leads research on quantum gases and strongly correlated systems. He received his education in physics in Germany and has held research positions at several renowned institutions before joining RPTU. Throughout his career, he has made significant contributions to the theoretical understanding of Bose\u2013Einstein condensates, dipolar quantum gases, quantum phase transitions, and field-theoretical methods applied to many-body systems. His work combines analytical and computational techniques to investigate the fundamental properties of interacting quantum matter. In recent years, his research has expanded to include photonic Bose\u2013Einstein condensates and non-equilibrium quantum systems, contributing to the rapidly growing field of quantum fluids of light. His publications have appeared in leading journals such as Physical Review Letters, Physical Review A, Nature Communications, and New Journal of Physics. Dr. Pelster has authored more than one hundred peer-reviewed scientific publications and has collaborated extensively with researchers worldwide. He is recognized for advancing the theoretical framework of quantum many-body physics and for mentoring graduate students and young researchers in the field. His current research interests include ultracold Bose and Fermi gases, dipolar quantum matter, quantum droplets, photonic Bose\u2013Einstein condensates, strongly correlated systems, and quantum field-theoretical approaches to condensed matter physics.\n\nAfter PhD in Stuttgart, Habilitation at FU Berlin, main scientific assistant in Duisburg-Essen, guest professorships in Potsdam, FU Berlin, and Bielefeld, as well as fellow at the Hanse Institute of Advanced Studies in Delmenhorst, Axel Pelster is now a senior researcher and lecturer of Theoretical Physics at RPTU Kaiserslautern-Landau. His broad interests cover, in particular, the physics of ultracold quantum gases, quantum field theory and general relativity as well as nonlinear dynamical systems. Further information is available at the homepage https:\/\/apelster.physik.rptu.de\n\n            <\/p>\n\n\n\n        <\/div>\n\n    <\/div>\n\n<\/div>\n\n\n<!-- =============================================================\n     MODAL \u2014 BIOGRAF\u00cdA HORACIO PASTAWSKI\n     ============================================================= -->\n\n<div class=\"bio-modal\" id=\"bio-horacio\">\n\n    <div class=\"bio-modal-content\">\n\n        <button class=\"bio-close\" type=\"button\" aria-label=\"Close\">\n            \u00d7\n        <\/button>\n\n        <div class=\"bio-modal-line\"><\/div>\n\n        <span class=\"bio-modal-label\">\n            Biography\n        <\/span>\n\n        <h2>\n            Horacio Miguel Pastawski\n        <\/h2>\n\n        <p class=\"bio-modal-institution\">\n            Instituto de F\u00edsica Enrique Gaviola, Universidad Nacional\n            de C\u00f3rdoba, Academia Nacional de Ciencias, Argentina\n        <\/p>\n\n        <div class=\"bio-modal-text\">\n\n            <p>\n                Dr. Pastawski holds a BA 1980 in Physics from C\u00f3rdoba IMAF-UNC and Bariloche Balseiro Institute, IB-CNEA-UNCu, and a PhD from IB-UNCu 1986. He completed postgraduate work in Santa Fe Institute for the Technological Development of the Chemical Industry, UNL-CONICET and Cambridge Massachusetts Institute of Technology. Since joining FaMAF in 1993, he has spent periods as visiting researcher in Strasbourg Institute de Physique et Chimie des Solids, CNRS-ULP, Trieste International Center for Theoretical Physics-IAEA and Dresden Max Planck Institute for Physics of Complex Systems MPI-PKS. Dr. Pastawski is currently a CONICET Superior Researcher at the Enrique Gaviola Physics Institute UNC-CONICET and Full Professor at FaMAF-UNC. He was awarded the 2011 Consecration Prize by the National Academy of Exact, Physical, and Natural Sciences and is a full member of the National Academy of Sciences of Argentina.\n\nThroughout his career, Pastawski has explored the frontiers of quantum mechanics, achieving groundbreaking advances in the control of both coherent and irreversible processes in spectroscopy and nanoelectronics. With collaborators in Brazil, he proposed the first design for a SASER ultrasound laser, which continues to be refined by various laboratories in the UK and France. He designed time-reversal procedures, implemented in NMR, which he called &#8216;Loschmidt Echoes,&#8217; that deepen the study of quantum mechanics. He also found evidence of environmental induced \u2018quantum dynamical phase transitions\u2019.  In these topics, he trained more than a dozen Ph.D. students. Several of them are working in the United States, Germany, Brazil, Chile, and Argentina, designing variants that will improve magnetic resonance imaging diagnostics and the therapeutic use of ultrasound. He continues the search for further manifestations of his Central Hypothesis of Irreversibility, and the consequences of decoherence and non-hermitian dynamics in molecular biology.\n            <\/p>\n\n        <\/div>\n\n    <\/div>\n\n<\/div>\n\n\n<style>\n\n\/* =========================================================\n   DIVISOR\n   ========================================================= *\/\n\n.lgm-divider {\n    width:180px;\n    height:2px;\n\n    background:linear-gradient(\n        90deg,\n        transparent,\n        #D78521,\n        transparent\n    );\n\n    margin:35px auto;\n}\n\n\n\/* =========================================================\n   SECCI\u00d3N\n   ========================================================= *\/\n\n.superplenary {\n    background:#550527;\n    padding:100px 30px;\n    color:#F8F7F2;\n    overflow:hidden;\n}\n\n\n\/* =========================================================\n   CONTENEDOR\n   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data-wp-block-html=\"js\">\n<script>\n\nconst observer = new IntersectionObserver((entries)=>{\n\nentries.forEach(entry=>{\n\nif(entry.isIntersecting){\n\nentry.target.classList.add(\"show\");\n\n}\n\n});\n\n},{threshold:.15});\n\ndocument.querySelectorAll(\".speaker-card\").forEach((card,index)=>{\n\ncard.style.transitionDelay=(index*0.08)+\"s\";\n\nobserver.observe(card);\n\n});\n\nobserver.observe(document.querySelector(\".section-title\"));\n<\/script>\n\n<section class=\"speakers-section\">\n\n<h2 class=\"section-title\">Plenary Speakers<\/h2>\n\n<div class=\"speaker-grid\">\n\n\n<!-- DUPLICAR ESTA TARJETA HASTA TENER LAS NECESARIAS -->\n<!-- S\u00f3lo hay que cambiar los atributos data-* del bot\u00f3n y el contenido visible de arriba (popup) -->\n\n<!--\n\nSPEAKER 2 TEMPORARILY HIDDEN\n\n<div class=\"speaker-card\">\n\n    <img decoding=\"async\"\n        src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/Caio-Lewenkopf.png\"\n        class=\"speaker-photo\"\n        alt=\"Caio Lewenkopf\"\n    >\n\n    <h3>Caio Lewenkopf<\/h3>\n\n    <p class=\"institution\">\n        Universidade Federal do Rio de Janeiro\n    <\/p>\n\n    <h4 class=\"talk-title\">\n        Talk title: To be announced\n    <\/h4>\n\n    <button\n        class=\"view-details-btn\"\n        type=\"button\"\n        data-name=\"Caio Lewenkopf\"\n        data-institution=\"Universidade Federal do Rio de Janeiro\"\n        data-talk=\"Talk title: To be announced\"\n        data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/Caio-Lewenkopf.png\"\n        data-bio=\"More about this speaker soon.\"\n        data-abstract=\"More about this speaker soon.\"\n    >\n        View Details\n    <\/button>\n\n<\/div>\n\n-->\n\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Mercedeh.jpg\" class=\"speaker-photo\">\n    <h3>Mercedeh Khajavikhan<\/h3>\n    <p class=\"institution\">Electrical &amp; Computer Engineering (ECE), University of Southern California\n<\/p>\n    <h4 class=\"talk-title\">From Symmetry to Entropy: New Design Principles for Next-Generation Photonic Devices<\/h4>\n\n    <button class=\"view-details-btn\" data-name=\"Mercedeh Khajavikhan\" data-institution=\"Electrical &amp; Computer Engineering (ECE), University of Southern California\n\" data-talk=\"From Symmetry to Entropy: New Design Principles for Next-Generation Photonic Devices\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Mercedeh.jpg\" data-abstract=\"Modern photonics has achieved remarkable control over light by isolating modes and suppressing complexity. Yet emerging demands for higher power, greater functionality, and increased information capacity are driving optical systems into multimode and nonlinear regimes, where conventional design strategies become insufficient. In this talk, I will describe how ideas originating in fundamental physics can provide new principles for controlling such systems. I will first show how engineered symmetries\u2014and their deliberate breaking\u2014in non-Hermitian and topological photonic structures enable mode selection, robust laser operation, and asymmetric transport. I will then turn to optical thermodynamics, where many interacting modes collectively acquire macroscopic quantities such as temperature and entropy. Recent experiments have revealed negative-temperature states, irreversible optical cooling, self-organization into coherent states, and universal routing in conservative systems. Together, these results suggest a transition from controlling light mode by mode to engineering its collective behavior, opening new opportunities for coherent sources, power redistribution, beam combining, and next-generation photonic devices.\n\" data-bio=\"Mercedeh Khajavikhan is a Professor of Electrical and Computer Engineering at the University of Southern California, with a joint appointment in the Department of Physics and Astronomy. Her research explores new physical principles for the generation and control of light in complex photonic systems, with contributions spanning non-Hermitian and topological photonics, active optical structures, exceptional-point physics, semiconductor lasers, Lagrange-point waveguiding, and optical thermodynamics. Her work combines fundamental wave physics with the development of novel photonic platforms and devices, including unconventional laser systems, synthetic photonic lattices, and dynamically structured optical media.\n\nProfessor Khajavikhan received her Ph.D. in Electrical Engineering from the University of Minnesota, followed by postdoctoral research at the University of California, San Diego. Before joining USC, she was a faculty member at CREOL, The College of Optics and Photonics at the University of Central Florida. She is a Fellow of Optica and the American Physical Society (APS), and has received several distinctions including the NSF CAREER Award, the ONR Young Investigator Award, the DARPA Young Faculty Award, the DARPA Director's Fellowship, and an ERC Advanced Grant. Her research aims to enable new devices by uncovering emergent mechanisms of optical transport, localization, amplification, self-organization, and brightness scaling in open, nonlinear, and structured photonic systems.\n\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- SPEAKER4 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/Tsampikos-Kottos.png\" class=\"speaker-photo\">\n    <h3>Tsampikos Kottos<\/h3>\n    <p class=\"institution\">Department of Physics, Wesleyan University<\/p>\n    <h4 class=\"talk-title\">Programming Wave Transport from Within: In-Situ Adjoint Optimization in Complex Scattering Media<\/h4>\n\n    <button class=\"view-details-btn\" data-name=\"Tsampikos Kottos\" data-institution=\"Department of Physics, Wesleyan University\" data-talk=\"Programming Wave Transport from Within: In-Situ Adjoint Optimization in Complex Scattering Media\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/Tsampikos-Kottos.png\" data-abstract=\"Controlling waves in complex media is a grand challenge with implications for wireless communications, sensing, imaging, energy delivery, and wave-based computing. Yet the most promising platforms\u2014multiple-scattering, nonlinear, and wave-chaotic systems\u2014are also the hardest to model and optimize. I will present an in-situ adjoint-optimization framework that turns this apparent limitation into an advantage: the physical system itself performs part of the computation needed for its own design. By combining forward and adjoint wave excitations, the method identifies local perturbations that steer transport toward a desired functionality with exceptional time and energy efficiency. In highly reverberant environments, waves repeatedly interrogate the same perturbations, so small local changes can produce large programmable effects. I will discuss microwave and RF experiments demonstrating targeted channel emission, coherent perfect absorption, and wave camouflage. I will also outline opportunities in indoor wireless control, adaptive imaging, power-electronic networks, and optical or RF neural computing.\" data-bio=\"Tsampikos Kottos is the Lauren B. Dachs Endowed Professor of Science and Society, Professor of Physics, and Chair of the Department of Physics at Wesleyan University. He is also an affiliated professor in the College of Design and Engineering Studies and the College of Integrative Sciences at Wesleyan. He received his Ph.D. from the University of Crete in 1997 and subsequently joined the Weizmann Institute of Science as a postdoctoral fellow. From 1999 to 2005, he was a senior researcher in the Nonlinear Dynamics Group at the Max Planck Institute for Dynamics and Self-Organization in Germany. At Wesleyan, Professor Kottos established the Wave Transport in Complex Systems Laboratory, which investigates, both theoretically and experimentally, a broad range of physical phenomena arising in linear, nonlinear, and non-Hermitian wave transport, using microwave and RF platforms. His research interests include physical computing, semiclassical and random-matrix theories of chaotic and disordered systems, and mesoscopic physics. His research has been supported by several government agencies, including DARPA, DOE, ONR, AFOSR, and NSF, as well as by private foundations, including the Simons Foundation, and high-technology companies such as Sun Microsystems. He has published more than 200 peer-reviewed journal articles and has an h-index of 51 according to Google Scholar. Professor Kottos received a U.S. European Office of Aerospace Research and Development Fellowship in 1997 and the International Pnevmatikos Award for outstanding achievements in nonlinear physics in 2006. From 2013 to 2015, he held the Bennet University Endowed Chair, awarded to a recently tenured associate professor with exceptional achievements. In 2015, he was appointed Invited Researcher A at CNRS in Nice, France. In 2019, he received the Wesleyan Prize for Excellence in Research. Since 2012, Professor Kottos has also served as a consultant and subject-matter expert for various defense-related companies.\">\n        View Details\n    <\/button>\n<\/div>\n\n\n\n<!-- SPEAKER6 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/Hanns-Christoph-Nagerl.png\" class=\"speaker-photo\">\n    <h3>Hanns-Christoph N\u00e4gerl <\/h3>\n    <p class=\"institution\">Institute for Experimental Physics, University of Innsbruck, Innsbruck, Austria<\/p>\n    <h4 class=\"talk-title\">Cold atoms: A wonderful platform for quantum physics<\/h4>\n\n    <button class=\"view-details-btn\" data-name=\"Hanns-Christoph N\u00e4gerl\" data-institution=\"Institute for Experimental Physics, University of Innsbruck, Innsbruck, Austria\" data-talk=\"Cold atoms: A wonderful platform for quantum physics.\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/Hanns-Christoph-Nagerl.png\" data-abstract=\"Since the formation of atomic Bose-Einstein condensates (BEC) a bit more than 30 years ago, systems of cold atoms have developed into a versatile playground for the investigation into quantum many-body physics, with the promise to shed light onto dynamical processes in the spirit of quantum simulation efforts. With exquisite parameter control and a broad range of detection methods, a multitude of phenomena, ranging from superfluidity and quantum phase transitions to supersolidity and quantum transport, can be probed with high precision. I will give a short introduction to the field of cold atoms and its techniques, and then turn to a selected set of experiments from my group that address various dynamical quantum many-body phenomena such as dynamical localization in 1D [1] and, surprisingly, also in 3D [2], anyonization of bosons [3], fractional Fermi seas [4], Bethe strings [5] and dissipationless flow beyond the Landau paradigm [6]. [1] Observation of many-body dynamical localization, Y. Guo et al., Science 389, 716 (2025). [2] Interaction-enabled metal-insulator phase transition in a driven quantum gas, C. Cantillano et al., preprint at arxiv.org\/abs\/2605.22449(2026) [3] Anyonization of bosons, S. Dhar et al., Nature 642, 53 (2025). [4] Realization of fractional Fermi seas, Yi Zeng et al, preprint at arXiv:2602.17657 (2026). [5] Observing Bethe strings in an attractive Bose gas far from equilibrium, M. Horvath et al., arXiv:2505.10550 (2025) [6] Observing dissipationless flow of an impurity in a strongly repulsive quantum fluid, M. Horvath et al., arXiv:2602.12320 (2026).\" data-bio=\"Hanns-Christoph N\u00e4gerl is a Professor at the University of Innsbruck. His research centers on experimental quantum many-body physics with systems of ultracold atoms and molecules. A central goal is to quantum engineer novel states of matter using the toolbox of quantum atom optics and to study dynamical processes in interacting quantum many-body systems. Using advanced techniques such as laser cooling, Bose-Einstein condensation, and coherent laser control, Hans-Christoph N\u00e4gerl\u2019s group investigates e.g. the properties of highly correlated many-body states that are generated when the particles are confined to periodic potentials or to lower dimensions. Presently, his group consists of 7 PhD students, 2 postdocs, and several master students.\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution17 (now speaker) -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Rafael-Mendez-Sanchez.png\" class=\"speaker-photo\">\n    <h3>Rafael Alberto M\u00e9ndez S\u00e1nchez<\/h3>\n    <p class=\"institution\">Instituto de Ciencias F\u00edsicas, UNAM<\/p>\n    <h4 class=\"talk-title\">Coupled-Resonator Phononic Molecules: A Platform for Exploring Topological Phase Transitions\n<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Rafael Alberto M\u00e9ndez S\u00e1nchez\" data-institution=\"Instituto de Ciencias F\u00edsicas, UNAM\" data-talk=\"Coupled-Resonator Phononic Molecules: A Platform for Exploring Topological Phase Transitions\n\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Rafael-Mendez-Sanchez.png\" data-abstract=\"An artificial phononic molecule is an elastic structure consisting of resonators coupled by finite  phononic crystals. When a normal-mode frequency of a resonator falls within the bandgap of the phononic crystals, the associated wave amplitudes become trapped in the resonators and decay evanescently through the couplers. This effect mimics the quantum mechanical orbitals of atoms and molecules; thus, the artificial phononic molecule satisfies a tight-binding model similar to that of condensed matter physics. In this talk, we provide an overview of the phenomena appearing in these artificial molecules. A twofold topological transition, induced by the ratio between third- and firstnearest-neighbor hoppings, is revealed in artificial cis-polyacetylene. For an artificial phononic transpolyacetylene, the Su-Schrieffer-Heeger chain is obtained with its well-known topological phase transition. Adding second-nearest-neighbor hoppings and using two different site energies, a kappadeformed Dirac equation is emulated. Finally, a dual energy-differentiated topological phase transition, observed in red phosphorus, is presented.\n\" data-bio=\"Dr. Rafael M\u00e9ndez completed his undergraduate, master's, and doctoral studies at the Facultad de Ciencias, and is now a Full Professor at the Instituto de Ciencias F\u00edsicas, UNAM Campus Morelos. He obtained the Level III of Sistema Nacional de Investigadoras e Investigadores and is the founder and head of the Laboratorio de Ondas y Metamateriales El\u00e1sticos. His cutting-edge research focuses on wave phenomena, chaotic systems, random matrix theory, and quantum analogies, specifically exploring how to trap, guide, and manipulate elastic waves using structured materials. With over 70 peer-reviewed publications in high-impact international journals, he has earned prestigious accolades \nsuch as the Alfonso Caso Medal at UNAM and the Basic Research Award of the Universidad \nAut\u00f3noma Metropolitana. Beyond his research, Dr. M\u00e9ndez is deeply committed to education and academic leadership, regularly teaching at UNAM and the Universidad Aut\u00f3noma del Estado de Morelos, while actively shaping the international physics community by co-organizing over 16 major scientific meetings. \n\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution18 (now speaker) -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Emerson-Sadurni.png\" class=\"speaker-photo\">\n    <h3>Emerson Sadurn\u00ed<\/h3>\n    <p class=\"institution\">Instituto de F\u00edsica, BUAP<\/p>\n    <h4 class=\"talk-title\">The WKB centennial and its influence on modern Quantum Analogies\n<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Emerson Sadurn\u00ed\" data-institution=\"Instituto de F\u00edsica, BUAP\" data-talk=\"The WKB centennial and its influence on modern Quantum Analogies\n\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Emerson-Sadurni.png\" data-abstract=\"More than one hundred years ago, the semiclassical limit of the Schr\u00f6dinger equation, and thereby the geometric limit of physical optics, were formulated with the well-known scale analysis of differential equations. The smoothness of potentials or scatterers compared to the size of incident wavelengths are the usual working hypothesis in this textbook formalism. However, less elegantly, the sewing method of Airy functions around turning points is introduced as a patch to avoid divergences. In this talk, we shall approach the elimination of amplitude divergences already at *zero order* by employing a new meromorphic function akin to the Riccati solution of the Schr\u00f6dinger equation. With this, regular wavefunctions and corrected Bohr-Sommerfeld energies can be found. Some applications shall be mentioned.\n\" data-bio=\"Magna Cum Laude, UDLAP 2002. Dr. Sadurni earned his doctorate under Prof. M. Moshinsky in 2007, UNAM. He is a full time Professor at IFUAP-BUAP since 2011.  His main interests are centered on the application of operator theory to Quantum Mechanics.\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution24 (now speaker) -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Georgina-Perez.png\" class=\"speaker-photo\">\n    <h3>Grethell Georgina P\u00e9rez S\u00e1nchez <\/h3>\n    <p class=\"institution\">UAM- Azcapotzalco <\/p>\n    <h4 class=\"talk-title\">Optical Fiber Gratings and Applications<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Grethell Georgina P\u00e9rez S\u00e1nchez \" data-institution=\"UAM- Azcapotzalco \" data-talk=\"Optical Fiber Gratings and Applications\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Georgina-Perez.png\" data-abstract=\"Optical Fiber Gratings are photonic microstructures characterized by a periodic modulation of the core's refractive index. Their basic structure consists of a spatially modified photosensitive core protected by a cladding layer. Various types of fiber gratings exist based on their modulation pattern: Fiber Bragg Gratings (FBGs) reflect a specific wavelength of light while transmitting all others; Chirped Fiber Bragg Gratings (CFBGs) feature a variable grating period along the fiber, making them ideal for chromatic dispersion compensation; Long-Period Gratings (LPGs) couple light from the core to the cladding, facilitating refractometric and biomedical measurements; and Tilted Fiber Bragg Gratings (TFBGs) tilt optical coupling to interact via evanescent fields for chemical sensing. In telecommunications, these structures are essential for channel filtering in DWDM systems and for laser stabilization. In sensing applications, they excel in structural health monitoring (SHM) networks embedded in bridges, aircraft, train tracks, and wind turbine blades. Furthermore, their complete electromagnetic immunity and thermal resistance enable reliable deployment in harsh environments.\n\" data-bio=\"Grethell Georgina P\u00e9rez S\u00e1nchez is originally from Mexico City. She earned her B.S. in Electronic Engineering from the Universidad Aut\u00f3noma Metropolitana, Azcapotzalco Campus, in 2005; her M.S. in Telecommunications Engineering from ESIME-Zacatenco at the Instituto Polit\u00e9cnico Nacional (IPN) in 2010; and completed her Ph.D. in Advanced Technology at the CIITEC -IPN in 2014. Since 2015, she has been a full-time professor at UAM Azcapotzalco, attached to the Department of Electronics. She has served as Divisional Coordinator of Academic Development, Coordinator of the Undergraduate Program in Engineering Physics, and currently serves as Coordinator of the Undergraduate Program in Artificial Intelligence. She belongs to the Telecommunications Systems academic body, the Telematics and Telemetry academic area, and the Graduate Program in Optimization.\nHer research interests focus on the development of photonic devices for optical communications, sensors, integrated photonics, and machine learning. She has professional industry experience in industrial automation and computer networks, alongside a solid record as a professor and researcher in both public and private higher education institutions. She has also delivered professional development courses in optical communications to government agencies and private companies. She is Editor-in-Chief of AZCATL, a science, engineering, and innovation outreach journal, and a member of the organizing committee for the International Photonics Symposium. Additionally, she is a member of Mexico\u2019s National System of Researchers (SNII), holds the PRODEP desirable profile distinction, and is a member of OPTICA.\n\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution X (now speaker) -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/LucasFernandez.png\" class=\"speaker-photo\">\n    <h3>Lucas J. Fern\u00e1ndez Alc\u00e1zar <\/h3>\n    <p class=\"institution\">Universidad Nacional del Nordeste-CONICET\n<\/p>\n    <h4 class=\"talk-title\">Beam Thermalization in multimoded nonlinear photonic networks and (classical) many-body localization<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Lucas J. Fern\u00e1ndez Alc\u00e1zar\" data-institution=\"Universidad Nacional del Nordeste-CONICET\" data-talk=\"Beam Thermalization in multimoded nonlinear photonic networks and (classical) many-body localization\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/LucasFernandez.png\" data-abstract=\"Multimode nonlinear photonic systems provide a rich setting for exploring emergent many-body dynamics and collective phenomena far from the behavior of individual optical modes. In this talk, I will discuss several complementary theoretical approaches developed to describe these systems across different regimes. Starting from optical thermodynamics in the weakly nonlinear limit, I will examine how statistical-mechanical concepts can be used to characterize thermal states and phase transitions in multimode photonic networks. I will then move beyond this regime to address stronger nonlinearities and finite-size systems, including photonic oligomers. The role of kinetic descriptions in predicting relaxation toward equilibrium will also be discussed, together with the impact of disorder on multimode thermalization. Finally, I will present a transport-based perspective aimed at connecting modal dynamics with the propagation and redistribution of optical power. These approaches provide complementary tools for understanding and controlling complex nonlinear light dynamics in multimode settings and the associated relaxation toward equilibrium.\" data-bio=\"Lucas J. Fern\u00e1ndez-Alc\u00e1zar is an Associate Researcher at CONICET and an Associate Professor of Physics at the Universidad Nacional del Nordeste (UNNE) in Corrientes, Argentina. He is also a Visiting Professor at Wesleyan University in Connecticut, USA. At the Institute for Modeling and Technological Innovation (IMIT-CONICET-UNNE), he leads the Wave Transport &#038; Photonics Lab, where his research focuses on wave transport and dynamics in complex systems, with particular emphasis on non-Hermitian and nonlinear physics, nonreciprocal transport, exceptional-point phenomena, and photonic systems.\nHe received his Ph.D. in Physics from the Universidad Nacional de C\u00f3rdoba in 2016 under the supervision of Prof. Horacio M. Pastawski. His doctoral research focused on quantum electron transport and dynamics, including spin-dependent transport and the effects of decoherent environments. He subsequently conducted postdoctoral research with Dr. Ra\u00fal Bustos-Mar\u00fan on adiabatic quantum motors and nanoscale energy-conversion mechanisms driven by electronic currents. In 2018, he joined Wesleyan University as a postdoctoral researcher in the group of Prof. Tsampikos Kottos, where he expanded his research toward optics, photonics, and non-Hermitian wave physics. His work has since addressed nonreciprocal transport in time-modulated systems, exceptional points and other spectral singularities, control of thermal radiation, nonlinear multimode photonic thermodynamics, sensing, and optimization in complex wave systems. His current research combines theoretical and computational approaches with the development of microwave and RF experimental platforms, including the establishment of a new wave-transport laboratory in Argentina.\nHis research has appeared in journals including Nature Electronics, Nature Communications, Communications Physics, Physical Review Letters, and Physical Review X. His current work aims to uncover and exploit emergent phenomena in open, nonlinear, non-Hermitian, and complex wave systems, with applications ranging from wave control and sensing to physical computing and self-optimizing systems.\">\n        View Details\n    <\/button>\n<\/div>\n\n\n<\/div><\/section>\n\n<div class=\"contributions-banner\">\n    <span>Contributions<\/span>\n<\/div>\n\n<!-- MODAL ... -->\n\n<section class=\"speakers-section\">\n\n<div class=\"speaker-grid\">\n\n<!-- Contribution1 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/Roberto-de-Leon.png\" class=\"speaker-photo\">\n    <h3>Roberto de J. Le\u00f3n-Montiel<\/h3>\n    <p class=\"institution\">Instituto de Ciencias Nucleares, UNAM<\/p>\n    <h4 class=\"Rapid photon bunching characterization via photon-number-resolved detection\n\">Rapid photon bunching characterization via photon-number-resolved detection\n<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Roberto de J. Le\u00f3n-Montiel\" data-institution=\"Instituto de Ciencias Nucleares, UNAM\" data-talk=\"Rapid photon bunching characterization via photon-number-resolved detection\n\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/Roberto-de-Leon.png\" data-abstract=\"Photon-statistics characterization underpins quantum imaging and sensing but is hindered by slow, data-intensive correlation estimators. We demonstrate neural-network-based learned inference for ultrafast, source-agnostic estimation of second-order coherence from photon-number-resolved measurements. The method achieves equal or better precision with three orders-of-magnitude faster processing, enabling real-time diagnostics in few-photon regimes.\" data-bio=\"Roberto de J. Le\u00f3n-Montiel is an Associate Professor at the Institute of Nuclear Sciences of the National Autonomous University of Mexico (UNAM). His current research interests lie at the intersection of quantum optics, materials science and machine learning. From 2018 to 2021, he was the President of the OPTICA\u2019s (formerly known as OSA - Optical Society of America) Quantum Computing and Communication Technical Group. He is currently the Vice-president of the Quantum Information Division of the Mexican Physical Society and Subcommittee Chair of the Fundamental Science section of the Conference on Laser and Electro-Optics (CLEO).\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution2 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/David-Bermudez.png\" class=\"speaker-photo\">\n    <h3>David Berm\u00fadez Rosales<\/h3>\n    <p class=\"institution\">Cinvestav Unidad Zacatenco<\/p>\n    <h4 class=\"talk-title\">Backreaction of stimulated Hawking radiation in an optical analogue<\/h4>\n    <button class=\"view-details-btn\" data-name=\"David Berm\u00fadez Rosales\" data-institution=\"Cinvestav Unidad Zacatenco\" data-talk=\"Backreaction of stimulated Hawking radiation in an optical analogue\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/David-Bermudez.png\" data-abstract=\"Hawking radiation, the emission of quantum particles at the event horizon of a black hole, connects gravity with quantum mechanics and thermodynamics; the Bekenstein-Hawking entropy has been the benchmark for potential quantum theories of gravity. But Hawking radiation has never been observed in astronomy, only in laboratory analogues and the chances of ever observing it in space are astronomically small. The energy of Hawking radiation must come from the gravitational field around the black hole, but how field quanta generate Hawking quanta has been unknown. Here we report on experimental and theoretical evidence for the process that generates Hawking radiation in a fibre-optical analogue of the event horizon. There, as in gravity, it has been believed that Hawking radiation comes from a complicated, cascaded process; here we have found a simple, direct process and measured its backreaction on the field. Our findings suggest an equally direct process for other laboratory analogues and perhaps also for gravitational fields, shedding light on how black holes might radiate.\" data-bio=\"David Bermudez earned his Bachelor's degree in Physics from the University of Zacatecas, graduating in 2008 with research focused on LED emission patterns. He obtained his Master's degree in 2010 and his Ph.D. in 2013 both in Physics from the Department of Physics at Cinvestav, focusing on the factorization method in quantum mechanics. Subsequently, he was a postdoctoral researcher in the Department of Physics of Complex Systems at the Weizmann Institute of Science in Israel until 2015, working on analogues of Hawking radiation. In 2015, he returned to Cinvestav as a research professor, a position he holds to this day. He has advised 8 master's and 3 PhD students; he currently advises three PhD students and one undergraduate student. He has taught graduate courses in Quantum Mechanics, Quantum Optics, Nonlinear Quantum Optics, and Quantum Field Theory in Curved Spacetimes. He has published more than 36 scientific papers and conference proceedings in indexed journals across optics, mathematical physics, and analogue gravity, accumulating 906 citations (according to Google Scholar). He has published papers in journals such as Nature, Nature Communications, and Physical Review Letters. He is a member of the editorial board of the Revista Mexicana de F\u00edsica (Mexican Journal of Physics). Since 2022, he has held Level 2 status in the SNII (National System of Researchers) and, in 2023, he was awarded the Marcos Moshinsky Chair. He maintains active collaborations with experimental groups at the Weizmann Institute of Science in Israel and the Institute of Nuclear Sciences at UNAM in Mexico City.\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution1 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/Alejandro-Kunold.png\" class=\"speaker-photo\">\n    <h3>Alejandro Kunold Bello<\/h3>\n    <p class=\"institution\">Departamento de Ciencias B\u00e1sicas, UAM-A<\/p>\n    <h4 class=\"talk-title\">How to Train Your Transmon: Neural Networks for Quantum Gate Engineering<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Alejandro Kunold Bello\" data-institution=\"Departamento de Ciencias B\u00e1sicas, UAM-A\" data-talk=\"How to Train Your Transmon: Neural Networks for Quantum Gate Engineering\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/Alejandro-Kunold.png\" data-abstract=\"The realization of fault-tolerant quantum computers relies on the ability to implement quantum gates with high fidelity while minimizing leakage to non-computational states. In this talk, I will present a machine-learning approach to the quantum control of superconducting transmon qubits based on the numerical solution of the Lindblad equation in Liouville space. Our approach begins by solving the open-system dynamics of a multilevel transmon driven by microwave pulses with different amplitude and phase modulations. These simulations generate large training and testing datasets that are used to train a convolutional neural network capable of learning the mapping between pulse parameters and the resulting quantum evolution. Remarkably, the trained network not only reproduces the numerical solutions of the Lindblad equation with high accuracy, but also identifies pulse profiles that naturally suppress leakage into higher excited states. In particular, the network independently discovers phase modulations with an approximately quadratic time dependence, closely related to pulse-shaping strategies known to reduce leakage in weakly anharmonic systems. Using the trained model, we demonstrate the efficient synthesis of arbitrary single-qubit operations spanning the entire SU(2) group. Finally, I will present preliminary results extending the method to two-qubit systems, where the neural network is used to engineer microwave pulses implementing high-fidelity CNOT gates. These results illustrate how artificial intelligence can accelerate quantum control design while providing physically meaningful pulse solutions for superconducting quantum processors.\" data-bio=\"Alejandro Kunold is a Full Professor of Physics at the Universidad Aut\u00f3noma Metropolitana (UAM-A), Mexico, where he leads the Theoretical Physics and Condensed Matter research group. He received his Ph.D. in Physics from the National Autonomous University of Mexico (UNAM) in 2005, earning the Alfonso Caso Medal and the Juan Manuel Lozano Diploma for academic excellence.\nHis research spans quantum information, open quantum systems, quantum control, Lie algebraic methods, superconducting qubits, and the dynamics of atoms, photons, and two-dimensional materials. He has developed theoretical and computational methods for solving time-dependent quantum dynamics, including quantum algorithms for density-matrix evolution and software for modeling multilevel open quantum systems. His current research focuses on combining machine learning with quantum control to design high-fidelity quantum gates for superconducting transmon qubits.\nProf. Kunold has authored more than 50 peer-reviewed publications, delivered over 45 invited and contributed conference presentations, and has held research appointments at INSA Toulouse, Sandia National Laboratories, and the Institute of Physics at UNAM.\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution4 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/04\/People.png\" class=\"speaker-photo\">\n    <h3>Angel Martinez Arg\u00fcello <\/h3>\n    <p class=\"institution\">Instituto de F\u00edsica, Benem\u00e9rita Universidad Aut\u00f3noma de Puebla<\/p>\n    <h4 class=\"talk-title\">Onset of universality in the dynamical mixing of a pure state<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Angel Martinez Arg\u00fcello \" data-institution=\"Instituto de F\u00edsica, Benem\u00e9rita Universidad Aut\u00f3noma de Puebla\" data-talk=\"Onset of universality in the dynamical mixing of a pure state\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/04\/People.png\" data-abstract=\"We study the time dynamics of random density matrices generated by evolving the same pure state using a Gaussian orthogonal ensemble (GOE) of Hamiltonians. We show that the spectral statistics of the resulting mixed state is well described by random matrix theory (RMT) and undergoes a crossover from the GOE to the Gaussian unitary ensemble (GUE) for short and large times respectively. Using a semi-analytical treatment relying on a power series of the density matrix as a function of time, we find that the crossover occurs in a characteristic time that scales as the inverse of the Hilbert space dimension. The RMT results are contrasted with a paradigmatic model of many-body localization in the chaotic regime, where the GUE statistics is reached at large times, while for short times the statistics strongly depends on the peculiarity of the considered subspace.\" data-bio=\"More about this speaker soon.\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution7 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/Thomas-Stegmann.png\" class=\"speaker-photo\">\n    <h3>Thomas Werner Stegmann<\/h3>\n    <p class=\"institution\">Instituto de Ciencias F\u00edsicas, UNAM<\/p>\n    <h4 class=\"talk-title\">Edge-State Transport in Graphene-Based Materials\n<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Thomas Werner Stegmann\" data-institution=\"Instituto de Ciencias F\u00edsicas, UNAM\" data-talk=\"Edge-State Transport in Graphene-Based Materials\n\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/Thomas-Stegmann.png\" data-abstract=\"Motivated by recent transport experiments on bilayer graphene with a gap, opened either by twisting the layers [1] or by applying an interlayer gate potential bias [2], we show edge-state conduction within the band gap. We find that certain edge terminations --- typically combinations of zigzag, armchair, and bearded edges --- support conducting edge states that can give rise to non-local resistance. Band-structure calculations confirm the existence of these states, whose edge localization can be switched by tuning the electron energy. Importantly, their presence depends sensitively on the microscopic edge termination and does not arise from a topological bulk-boundary correspondence [3, 4]. In the second part of the talk, we address graphene with Kekul\u00e9-O modifications and show that grain boundaries of the Kekul\u00e9 pattern separates the system into topologically distinct regions and induces a ballistic domain-wall state. The state is independent of the orientation of the grain boundary with respect to the graphene lattice and permits guiding the current on any given path trough the system [5]. Together, these results highlight how edge and domain-wall states in graphene-based materials can provide versatile mechanisms for controlling electronic transport through structural engineering.\n\n[1] C. Ma et al.: Moir\u00e9 band topology in twisted bilayer graphene, Nano Lett. 20, 6076 (2020).\n[2] H.-W. Jeong et al.: Edge dependence of nonlocal transport in gapped bilayer graphene, Nano Lett.\n24, 15950 (2024).\n[3] J. A. S\u00e1nchez-S\u00e1nchez, M. Navarro-Espino , J. E. Barrios-Vargas, T. Stegmann: Edge-state\ntransport in twisted bilayer graphene, Phys. Rev. B 110, 205432 (2024)\n[4] J. A. S\u00e1nchez-S\u00e1nchez, T. Stegmann: Edge-state transport in gapped bilayer graphene,\narXiv:2511.21049.\n[5] S. Galv\u00e1n y Garc\u00eda, Y. Betancur-Ocampo, F. S\u00e1nchez-Ochoa, T. Stegmann: Atomically Thin\nCurrent Pathways in Graphene through Kekul\u00e9-O Engineering, Nano Lett. 24, 2322 (2024).\n\" data-bio=\"Dr. Thomas Werner Stegmann is a physicist and Full Researcher at the Institute of Physical Sciences of the National Autonomous University of Mexico (UNAM). He received his Ph.D. in Physics from the University of Duisburg-Essen (Germany) in 2014 under the supervision of Prof. Dietrich Wolf. During his doctoral studies, he conducted research stays in Hungary, the United States, and Mexico, which led to a postdoctoral appointment at UNAM and subsequently to his faculty position in 2016. In recognition of his scientific contributions, he was awarded the Catedra Marcos Moshinsky in 2025. His research focuses on electronic transport in low-dimensional nanosystems, particularly graphene, phosphorene, and other two-dimensional materials, combining fundamental condensed matter physics with the design of novel nanoelectronic devices. Since joining UNAM, he has established an active research group in nanoscale electronic transport. Dr. Stegmann has authored more than 30 peer-reviewed publications, including papers in Nano Letters and 2D Materials. He has supervised numerous undergraduate, master\u2019s, and doctoral students, several of whom have continued successful research careers. He has delivered more than 40 invited lectures at national and international conferences, and taught undergraduate and graduate courses at UNAM since 2016. He maintains active collaborations with researchers across Mexico, Germany, and France. Beyond his research, Dr. Stegmann has played an important role in the scientific community through the organization of international conferences and academic seminars. He currently serves as President of the Solid State Division of the Mexican Physical Society, contributing to the promotion of condensed matter physics and nanoscience in Mexico.\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution9 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/Maria-Baez.png\" class=\"speaker-photo\">\n    <h3>Mar\u00eda Gabriela Baez Ju\u00e1rez<\/h3>\n    <p class=\"institution\">Departamento de Ciencias B\u00e1sicas, UAM-A<\/p>\n    <h4 class=\"talk-title\">Vibration Control: Classical and Quantum Wave Analogies<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Mar\u00eda Gabriela Baez Ju\u00e1rez\" data-institution=\"Departamento de Ciencias B\u00e1sicas, UAM-A\" data-talk=\"Vibration Control: Classical and Quantum Wave Analogies\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/07\/Maria-Baez.png\" data-abstract=\"Using elastic waves traveling through strategically designed, structured systems, the behavior of electrons under the influence of certain potentials is reproduced. Thus, it is possible to emulate some wave phenomena characteristic of quantum systems, using structured systems for vibration control. The design principle of these elastic structures originates from introducing small deformations or defects into an originally periodic elastic structure as a function of a relevant geometric parameter. Numerical and experimental results have allowed the reproduction of the trapping of a vibration packet, as well as some elastic tight-binding models that mimic crystals or atomic molecules. These elastic structures, designed for the control of mechanical waves, are a class of new smart materials.\n\" data-bio=\"Gabriela B\u00e1ez is a professor and researcher at the Universidad Aut\u00f3noma Metropolitana-Azcapotzalco. She holds a PhD in Physics from the Universidad Nacional Aut\u00f3noma de M\u00e9xico. Her main research areas are: vibration control, elastic metamaterials, emergent wave phenomena, and wave analog systems. She has supervised more than 20 Undergraduate, Master's, and Doctoral theses; she is a member of the Sistema Nacional de Investigadoras e Investigadores (SNII) and has the PRODEP Desirable Profile recognition from the Secretar\u00eda de Educaci\u00f3n P\u00fablica (SEP).\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution11 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Adrian-Escobar-Ruiz.jpg\" class=\"speaker-photo\">\n    <h3>Adri\u00e1n Escobar Ruiz<\/h3>\n    <p class=\"institution\">Universidad Aut\u00f3noma Metropolitana, Iztapalapa UAM-I<\/p>\n    <h4 class=\"talk-title\">Geometry at fixed energy: nodal curves and information in degenerate quantum oscillator states<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Adri\u00e1n Escobar Ruiz\" data-institution=\"Universidad Aut\u00f3noma Metropolitana, Iztapalapa UAM-I\" data-talk=\"Geometry at fixed energy: nodal curves and information in degenerate quantum oscillator states\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/04\/People.png\" data-abstract=\" What information about a quantum state is invisible to its energy? In a degenerate system, states with exactly the same energy can possess strikingly different spatial structures. We examine this freedom in the two-dimensional isotropic quantum harmonic oscillator. For real superpositions within a fixed energy shell, the zeros of the wavefunction form algebraic nodal curves. Moving through the shell deforms these curves and can change their topology\u2014through rotations, reconnections, or rearrangements of their large-distance branches\u2014without changing the energy. These transitions are organized by finite singularities and degeneracies of the asymptotic nodal structure.\n\nThis geometry also leaves a signature in the quantum probability distribution. Nodal-domain entropy measures how probability is redistributed among connected nodal regions, Cartesian mutual information captures correlations between spatial coordinates, and the position\u2013momentum entropic sum probes global delocalization. The low-lying oscillator shells reveal a progression from rotating nodal lines to conic transitions and cubic branch rearrangements. We conclude by discussing possible realizations in Hermite\u2013Gaussian structured light and trapped motional states, where nodal geometry can provide an experimentally accessible fingerprint of state preparation and energy-preserving quantum control.\" data-bio=\"Adri\u00e1n Escobar Ruiz is an Associate Professor in the Department of Physics at Universidad Aut\u00f3noma Metropolitana, Iztapalapa Campus (UAM-I), and a Level II member of Mexico\u2019s National System of Researchers. He received his PhD in Physics from UNAM in 2014 and subsequently held postdoctoral positions at the University of Minnesota and the Centre de Recherches Math\u00e9matiques of Universit\u00e9 de Montr\u00e9al. His research investigates the role of symmetry and algebraic structure in classical and quantum dynamics. His work encompasses superintegrability, exact solvability and particular integrability; atomic and molecular systems in magnetic fields; semiclassical, path-integral, and instanton methods; and classical\u2013quantum correspondence in chaotic systems. More recently, he has explored the information-theoretic structure of quantum states. He has published around 65 research articles and currently serves as Coordinator of the General Core of the undergraduate Physics program at UAM-I.\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution12 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/DelfinoReyesContreras.png\" class=\"speaker-photo\">\n    <h3>Delfino Reyes Contreras<\/h3>\n    <p class=\"institution\">Universidad Aut\u00f3noma del Estado de Mexico, Toluca, Mexico<\/p>\n    <h4 class=\"talk-title\">Carbon quantum materials: the case of carbon nanodots<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Delfino Reyes Contreras\" data-institution=\"Universidad Aut\u00f3noma del Estado de Mexico, Toluca, Mexico\" data-talk=\"Carbon quantum materials: the case of carbon nanodots\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/DelfinoReyesContreras.png\" data-abstract=\"Carbon quantum materials have become a rapidly expanding research field due to their unique size-dependent optical and electronic properties, which position them as promising platforms for emerging quantum and photonic technologies. In particular, carbon nanodots (CNDs) exhibit remarkable photoluminescence (PL), quantum confinement effects, tunable emission, high photostability, and low toxicity, making them attractive candidates for applications ranging from quantum sensing and bioimaging to optoelectronic and nanophotonic devices. This talk presents recent advances in the synthesis and optical characterization of carbon nanodots produced through pulsed laser ablation and fragmentation of waste-derived biocarbon obtained from agroindustrial residues. By combining sustainable carbonization processes with laser-based nanomanufacturing, it is possible to generate ultrasmall carbon quantum structures whose optical response is strongly governed by surface chemistry, defect states, and the intrinsic composition of the precursor biomass. Particular emphasis will be placed on the excitation-dependent photoluminescence response of these laser-generated carbon nanodots, including wavelength shifts, broadband visible emission, and the role of oxygen-containing functional groups and surface defects in the radiative recombination mechanisms. The relationship between biomass precursor composition, biocarbon microstructure, and the resulting PL behaviour of carbon nanodots will be discussed from both experimental and physicochemical perspectives. Results reveal that the optical response can be modulated through intelligent selection of waste-derived precursors, enabling the engineering of carbon quantum materials with tailored emission properties. These findings provide new insights into the interplay between disorder, surface states, and quantum confinement effects in carbon-based nanostructures. Beyond their fundamental interest, laser-synthesized carbon nanodots from waste-biocarbon represent a sustainable pathway toward the development of low-cost quantum photonic materials within the framework of circular economy. The talk will also address prospective applications of these materials in quantum technologies, including optical sensing, photonic interfaces, bio-optoelectronic systems, and light\u2013matter interaction platforms.\" data-bio=\"Delfino Reyes is a physicist and holds a doctorate in science, both degrees awarded by the Autonomous University of the State of Mexico (UAEM\u00e9x), in 2010 and 2014, respectively. He completed a postdoctoral research position during 2014-2015 at the University of North Texas (Denton, TX, USA) and, since January 2016, has been a full-time professor and researcher at the Faculty of Sciences (UAEMex). He is an expert in physics and materials science, an area in which he maintains a consistent scientific output in the production and characterization of carbon nanomaterials, with a primary interest in the modulation of their photoluminescence. He is also an expert in acoustics, specifically in the study of ultrasound wave propagation in periodic media, known as phononic crystals. He has 35 publications, including book chapters, research articles, and common science articles. He has supervised 16 undergraduate, master's, and doctoral students. He has been a member of the National System of Researchers (SNII), Level 1, since 2019, having more than 750 citations in their research field.\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution13 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Giuseppe-Pirruccio.png\" class=\"speaker-photo\">\n    <h3>Giuseppe Pirruccio<\/h3>\n    <p class=\"institution\">Instituto de F\u00edsica, UNAM<\/p>\n    <h4 class=\"talk-title\">Macroscopic coherence and vorticity in a room-temperature polariton condensate confined in a self-assembled perovskite microcavity<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Giuseppe Pirruccio\" data-institution=\"Instituto de F\u00edsica, UNAM\" data-talk=\"Macroscopic coherence and vorticity in a room-temperature polariton condensate confined in a self-assembled perovskite microcavity\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Giuseppe-Pirruccio.png\" data-abstract=\"Metal-halide perovskites have emerged as a promising platform for room-temperature exciton-polariton condensation due to their strong light-matter coupling, large exciton binding energies, and scalable fabrication. Here, we investigate self-assembled CsPbBr\u2083 whispering-gallery-mode microcavities, which combine strong lateral photon confinement with optical gain while intrinsically exhibiting a disordered energy landscape. This provides a distinctive regime in which confinement, gain, and disorder are naturally intertwined. In addition to the nonlinear threshold, spectral narrowing and interaction-induced blueshift characteristic of driven-dissipative condensation, we report interferometric measurements that directly reveal extended spatial coherence and fork-shaped phase dislocations associated with quantized vortices. Our results show that structural disorder can actively reshape the effective cavity potential, producing real-space fragmentation and stabilizing topological excitations. This establishes self-assembled, lithography-free microcavities as a platform for exploring coherent and topological phenomena in room-temperature polariton condensates.\n\" data-bio=\"Dr. Giuseppe Pirruccio was born in Palermo, Italy. He obtained his Bachelor\u2019s and Master\u2019s degrees in Physics from the Universit\u00e0 degli Studi di Padova and completed his PhD at the FOM Institute AMOLF (the Netherlands), receiving his doctoral degree from Eindhoven University of Technology in 2014 for pioneering work on coherent optical absorption in nanostructures. He subsequently completed two short postdoctoral appointments, one at AMOLF and another at the Institute of Physics of UNAM (IFUNAM). In November 2015, he joined the Physics Institute of UNAM with the mission of establishing a new nanophotonics laboratory. His research focuses on light\u2013matter interaction in nanoscale systems and collective phenomena in condensed matter.\n\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution14 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Luis-Fernando-Quezada-Mata.png\" class=\"speaker-photo\">\n    <h3>Luis Fernando Quezada Mata<\/h3>\n    <p class=\"institution\">Universidad Aut\u00f3noma de San Luis Potos\u00ed<\/p>\n    <h4 class=\"talk-title\">Quantum Games in Quantum Networks: From Secure Communications to Strategic Decision-Making<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Luis Fernando Quezada Mata\" data-institution=\"Universidad Aut\u00f3noma de San Luis Potos\u00ed\" data-talk=\"Quantum Games in Quantum Networks: From Secure Communications to Strategic Decision-Making\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Luis-Fernando-Quezada-Mata.png\" data-abstract=\"Quantum game theory extends classical strategic interactions by incorporating quantum states, unitary strategies, measurements, and entanglement. Beyond studying how quantum resources modify the equilibria and payoffs of familiar games, these ideas can provide useful frameworks for problems in quantum information and quantum networks.\nIn this talk, I will present examples ranging from quantum key-distribution protocols inspired by the Monty Hall game, to multi-party extensions designed for quantum-network settings. I will also discuss recent results on the quantum Prisoners' Dilemma, where entanglement enables deviations from classical rational-choice principles. Together, these works illustrate how quantum game theory can serve as a framework for both communication protocols and strategic behavior in quantum networks.\n\" data-bio=\"Dr. Luis Fernando Quezada Mata holds undergraduate degrees in Physics and Mathematics from the National Autonomous University of Mexico (UNAM), where he also earned his M.Sc. and Ph.D. in Physics. He additionally holds an M.Sc. in Computer Science from the National Polytechnic Institute (IPN). He completed postdoctoral research appointments at UNAM and IPN, and from 2022 to 2025 worked as an Assistant Researcher at the Research Center for Quantum Physics at Huzhou University, China. He has taught courses in quantum computing, quantum mechanics, and contemporary physics, and has been involved in the supervision and training of students in quantum information science. Since August 2026, he has been a Full-Time Professor Researcher at the Autonomous University of San Luis Potos\u00ed. His main research interests include quantum information and computation, quantum game theory, quantum optics, and mathematical physics.\n\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution15 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Santiago-Caballero-Benitez.png\" class=\"speaker-photo\">\n    <h3>Santiago F. Caballero Ben\u00edtez<\/h3>\n    <p class=\"institution\">Instituto de F\u00edsica, UNAM<\/p>\n    <h4 class=\"talk-title\">Quantum Correlations and Entanglement in Generalized Dicke-Ising Models<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Santiago F. Caballero Ben\u00edtez\" data-institution=\"Instituto de F\u00edsica, UNAM\" data-talk=\"Quantum Correlations and Entanglement in Generalized Dicke-Ising Models\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Santiago-Caballero-Benitez.png\" data-abstract=\"Quantum systems inside high-Q cavities offer an excellent testbed for the control of emergent symmetries induced by light and their interplay with quantum matter[1]. Recently several developments in cavity experiments with neutral atoms and other quantum objects such as ions motivate the study of their quantum correlated properties and their entanglement to tailor and control the behavior of the system. Using the enhanced coupling between light and interacting matter we explore the properties of emergent superradiant modes using our newly developed Light-Matter DMRG algorithm[2] with strongly interacting spin chains[3]. We explore a experimentally viable generalization of the transverse Ising chain coupled to the cavity light where it is possible to induce multimode structures tailored by the light pumped into the system. We find a plethora of scenarios can be explored with clear and accesible measurable signatures. This allows to study the physics of emergent orders and strong quantum correlations with quantum spins where the local and\nlong range coupling can be efficiently simulated. We find that quantum spin nematic states[4,5] with long range order and magnon pairs[6] emerge as the transitions to superradiant phases take place. Notably, we show the cavity field allows the optimization of entanglement between spins for different light induced modes[7,8] which can be used for quantum state engineering of quantum correlated states. Our methods can be used to model other hybrid quantum systems efficiently. This work is partially supported by the grants UNAM-DGAPA-PAPIIT: IN118823, UNAM-DGPA-\nPAPIIT: IG101826, UNAM-CIC: Apoyo a Laboratorios Nacionales 2025, CONAHCYT\/\nSECIHITI:LNC-2023-51, as well as by grants from NVIDIA and utilized NVIDIA RTX 6000 Ada.\n\n[1]F. Mivehvar, F. Piazza, T. Donner, and H. Ritsch, Advances in Physics 70, 1 (2021).\n[2]A. U. Ram\u00ed\u0131rez-Barajas and S. F. Caballero-Benitez, Phys. Rev. Lett. 135, 120602 (2025).\n[3]S. F. Caballero-Benitez, arXiv:2603.13693 (2026).\n[4]L. Chojnacki, R. Pohle, H. Yan, Y. Akagi, and N. Shannon, Phys. Rev. B 109, L220407 (2024).\n[5]N. Shannon, T. Momoi, and P. Sindzingre, Phys. Rev. Lett. 96, 027213 (2006).\n[6]A. V. Chubukov, Phys. Rev. B 44, 4693 (1991).\n[7]T. J. Elliott, W. Kozlowski, S. F. Caballero-Benitez, and I. B. Mekhov, Phys. Rev. Lett. 114,\n113604 (2015).\n[8]G. Mazzucchi, W. Kozlowski, S. F. Caballero-Benitez, T. J. Elliott, and I. B. Mekhov, Phys. Rev. A 93, 023632(2016).\" data-bio=\"Santiago grew up in Mexico City making soup and watching science fiction\/fantasy series and movies, intrigued by possible exotic behaviors in nature and their control. Driven by the control of light and matter's behavior, he studied Industrial Physics Engineering at the Monterrey Institute of Technology and Higher Education (ITESM, Tec de Monterrey), Campus Monterrey. Later, interested in the quantum behavior of things, he earned a master's degree in Quantum Physics at the Royal Institute of Technology (KTH) in Stockholm, Sweden. Continuing his explorations into quantum systems and ultracold systems, he completed his PhD in Physics at the Australian National University (ANU) in Canberra, with research stays at the Max Planck Institute for the Physics of Complex Systems (MPIPKS) in Dresden, Germany and the University of Queensland in Brisbane, Australia. He conducted postdoctoral research at the UNAM Institute of Physics studying ultracold systems, and at the University of Oxford incorporating light-matter interactions into quantum matter systems, with strong quantum correlations. In 2016, he was a CONACYT Fellow (C\u00e1tedra CONACYT) studying light-matter systems at INAOE. Since 2017, he has been a researcher at the UNAM Institute of Physics, where he studies theoretical aspects of quantum matter systems and light-matter interactions, alongside their interface with condensed matter, quantum optics, and atomic physics. In his studies, he utilizes computer simulations and effective theories with potential applications in the development of quantum technologies.\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution16 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Pablo-Barberis-Blostein.png\" class=\"speaker-photo\">\n    <h3>Pablo Barberis Blostein<\/h3>\n    <p class=\"institution\">Instituto de Investigaciones en Matem\u00e1ticas Aplicadas y en Sistemas, UNAM<\/p>\n    <h4 class=\"talk-title\">Delayed Non-Markovian Waveguide QED: Spontaneous Dark-State Generation and Quantum Memory\n<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Pablo Barberis Blostein\" data-institution=\"Instituto de Investigaciones en Matem\u00e1ticas Aplicadas y en Sistemas, UNAM\" data-talk=\"Delayed Non-Markovian Waveguide QED: Spontaneous Dark-State Generation and Quantum Memory\n\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Pablo-Barberis-Blostein.png\" data-abstract=\"We investigate the collective dynamics of two-level atoms and\nLambda-type three-level atoms coupled to a one-dimensional waveguide\nin the non-Markovian regime. We study the emergence of superradiant\ndecay and stationary entanglement in the two-level system, and\ninvestigate how finite propagation delays affect quantum memories\nbased on Electromagnetically Induced Transparency (EIT) in the\nthree-level system. By explicitly accounting for the finite\npropagation time of light between the atoms, our model captures the\nresulting non-Markovian dynamics and provides a framework for studying\ndelay-induced effects in collective quantum phenomena and quantum\nmemory protocols.\n\" data-bio=\"Pablo is a researcher at the Institute of Applied Mathematics and\nSystems (IIMAS) of the National Autonomous University of Mexico\n(UNAM). His research lies at the intersection of quantum optics,\nquantum information, and mathematical physics, with a focus on quantum\nmetrology, open quantum systems, and light\u2013matter interactions,\nincluding quantum electrodynamics in waveguides and cavities. He is\nparticularly interested in understanding and exploiting quantum\ncoherence and collective effects for quantum technologies.\n\">\n        View Details\n    <\/button>\n<\/div>\n\n\n\n\n\n<!-- Contribution19 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Ricardo-Mendez-Fragoso.png\" class=\"speaker-photo\">\n    <h3>Ricardo M\u00e9ndez Fragoso<\/h3>\n    <p class=\"institution\">Facultad de Ciencias, UNAM<\/p>\n    <h4 class=\"talk-title\">Optical atoms as simulators of confined quantum systems<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Ricardo M\u00e9ndez Fragoso\" data-institution=\"Facultad de Ciencias, UNAM\" data-talk=\"Optical atoms as simulators of confined quantum systems\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Ricardo-Mendez-Fragoso.png\" data-abstract=\"This talk begins with a 21st-century reinterpretation of the Millikan experiment used to measure the electron's charge and its quantization. The setup employs a micrometer-sized oil droplet levitating between parallel plates subject to a potential difference. A low-intensity radioactive source emitting electrons is used; when these electrons collide with the droplet, it undergoes discrete jumps in charge proportional to integer multiples of the electron's charge. Subsequently, inspired by this experiment, we capture the scintillation of a levitating water droplet that evaporates under laser action, ultimately producing a spectrum analogous to that of an atom. This scintillation occurs because light entering the water droplet reflects repeatedly off the inner surface, circulating within. When the circumference is a multiple of the wavelength, the droplet acts as an optical resonance cavity, causing it to glow more brightly. As the droplet evaporates and shrinks, the resulting resonances exhibit a profile resembling Fano resonances\u2014phenomena first discovered in atoms. The research demonstrates that light scattering by these droplets is equivalent to scattering by an atom, effectively turning the water droplet into a variable-sized.\" toy=\"\" atom.\"=\"\" this=\"\" approach=\"\" offers=\"\" deeper=\"\" insight=\"\" into=\"\" the=\"\" nature=\"\" of=\"\" light=\"\" scattering=\"\" and=\"\" establishes=\"\" a=\"\" new=\"\" analogy=\"\" for=\"\" conceptualizing=\"\" atomic=\"\" world,=\"\" bridging=\"\" variables=\"\" between=\"\" quantum=\"\" mechanics=\"\" optics.=\"\" finally,=\"\" potential=\"\" applications=\"\" these=\"\" experiments=\"\" directions=\"\" future=\"\" work=\"\" are=\"\" presented.=\"\" \"=\"\" data-bio=\"Ricardo M\u00e9ndez Fragoso pursued simultaneous undergraduate degrees in Physics and Mathematics at the UNAM Faculty of Sciences, graduating with honors. He completed his master's and doctoral studies at the UNAM Institute of Physics; his outstanding performance earned him the Juan Manuel Lozano Medal and a selection as one of 550 young researchers worldwide to attend the 62nd Lindau Nobel Laureate Meeting. In 2022, he received the National University Distinction for Young Academics (RDUNJA-UNAM) in the field of Teaching in Exact Sciences.\n\n\nHe joined the Faculty of Sciences in 2012 and currently serves as a professor. He holds Level C status in the DGAPA-UNAM PRIDE program and has held Level I status in the SNII since 2014. At his institution, he has taught numerous courses, workshops, and diploma programs at both the undergraduate and graduate levels. He has also supervised various undergraduate, specialization, master's, and doctoral theses, including work at the University of Gothenburg, Sweden. From 2017 to 2022, he served as the Education Coordinator for the Mexican Physical Society. He has published extensively in indexed journals, with notable papers appearing in *Physical Review Letters* and *Scientific Reports*. Since 2017, he has established collaborations with various universities to develop devices based on emerging quantum technologies, solidified partnerships with foreign universities, and actively participated in the institutional life of the UNAM Faculty of Sciences.\n\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution20 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Humberto-Laguna-Galindo.png\" class=\"speaker-photo\">\n    <h3>Humberto Laguna Galindo<\/h3>\n    <p class=\"institution\">Universidad Aut\u00f3noma Metropolitana, Iztapalapa UAM-I<\/p>\n    <h4 class=\"talk-title\">Correlations in quantum channels in position, momentum and phase-space in superpositions of quantum harmonic oscillators<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Humberto Laguna Galindo\" data-institution=\"Universidad Aut\u00f3noma Metropolitana, Iztapalapa UAM-I\" data-talk=\"Correlations in quantum channels in position, momentum and phase-space in superpositions of quantum harmonic oscillators\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Humberto-Laguna-Galindo.png\" data-abstract=\"We analyze the impact of dephasing and decoherence channels in finite superpositions of harmonic-oscillator states, in position, momentum and phase-space, using tools from information theory, such as Shannon entropy and mutual information. The impact of both channels is analyzed in different distributions.\n\" data-bio=\"Humberto Laguna Galindo is a professor in the Department of Chemistry at Universidad Aut\u00f3noma Metropolitana (UAM) Iztapalapa and a Level 2 National Investigator in Mexico's SNII. He holds an interdisciplinary background, with a Ph.D., Master's, and Bachelor's degree in Chemistry from UAM Iztapalapa, as well as a Bachelor's degree in Latin American Studies from UNAM. He has conducted postdoctoral and research stays at renowned institutions, including UNAM, Harvard University, and the Max Planck Institute for Mathematics in the Sciences in Leipzig. His research output includes 48 international scientific articles with over 750 citations, focusing on information theory applied to quantum systems and network theory, quantum mechanics in phase space, and the development of organic redox flow batteries for clean energy applications. With extensive teaching experience spanning more than 40 undergraduate and graduate courses, he has mentored students across all levels, including postdoctoral fellows. Currently, he serves as the Divisional Coordinator of Teaching and Student Affairs for the Division of Basic Sciences and Engineering (DCBI) at UAM Iztapalapa, where he has also held several academic leadership roles and served as editor of the departmental journal Tlecaxitl.\n\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution21 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Mauricio-Torres.png\" class=\"speaker-photo\">\n    <h3>Mauricio Torres<\/h3>\n    <p class=\"institution\">Instituto de F\u00edsica, BUAP<\/p>\n    <h4 class=\"talk-title\">Quantum Information Protocols with Perfect Revivals of Rabi Oscillations<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Mauricio Torres\" data-institution=\"Instituto de F\u00edsica, BUAP\" data-talk=\"Quantum Information Protocols with Perfect Revivals of Rabi Oscillations\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Mauricio-Torres.png\" data-abstract=\"Entanglement between distant quantum systems is a crucial resource for quantum communication, yet environmental noise continuously degrades these vital correlations. In this talk, we exploit cavity-QED systems exhibiting perfect revivals of Rabi oscillations to engineer non-unitary entangling operations. We show that these processes enable efficient entanglement purification protocols for generic two-qubit state outperforming traditional recurrence schemes. Furthermore, we expand this non-unitary framework to broader quantum state engineering protocols, showing its direct application in generating hybrid atom-cavity and ion-motion entanglement, as well as preparing non-Gaussian cubic phase states.\n\" data-bio=\"Mauricio Torres earned his Physics degree in 2005 from the Faculty of Sciences at UNAM. In 2011, he obtained his Ph.D. in Physics from the Institute of Physical Sciences at UNAM. From 2011 to 2012, he was a postdoctoral researcher at Saarland University in Germany, followed by another postdoctoral stint in the quantum physics group at the Technical University of Darmstadt from January 2013 to October 2016. Since November 2016, he has worked as a Professor at the Institute of Physics (IFUAP) of the Autonomous University of Puebla (BUAP). He is a Level 2 member of the National System of Researchers (SNII) and, since August 2024, serves as coordinator of the Master's and Ph.D. programs in Physics at IFUAP.\n\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution22 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/HoracioOlivares.png\" class=\"speaker-photo\">\n    <h3>Horacio Olivares Pil\u00f3n<\/h3>\n    <p class=\"institution\">Universidad Aut\u00f3noma Metropolitana, Unidad Iztapalapa<\/p>\n    <h4 class=\"talk-title\">Periodic trajectories in molecular physics: The H<sub>3<\/sub><sup>+<\/sup> molecule<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Horacio Olivares Pil\u00f3n\" data-institution=\"Universidad Aut\u00f3noma Metropolitana, Unidad Iztapalapa\" data-talk=\"Periodic trajectories in molecular physics: The H&lt;sub&gt;3&lt;\/sub&gt;&lt;sup&gt;+&lt;\/sup&gt; molecule\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/HoracioOlivares.png\" data-abstract=\"A molecule is a many-body quantum system consisting of electrons and nuclei. The\nwell-established Born\u2013Oppenheimer approximation enables the separation of electronic\nand nuclear motions, with the eigenvalues of the electronic Hamiltonian defining the\ncorresponding potential energy surfaces. Within this quantum-mechanical framework,\nthe rotational-vibrational spectrum of a molecule is obtained by solving the nuclear\nSchr\u00f6dinger equation, using one of these electronic potential energy surfaces as the\npotential.\nIn the classical picture, instead, we can study the dynamics in terms of trajectories. In\nthis talk, we present a study of closed periodic trajectories in the H\u2083\u207a molecule. We will\nexplore the rich variety of trajectories that arise and show how their properties give rise\nto a phenomenon of energy quantization.\">\n        View Details\n    <\/button>\n<\/div>\n\n\n<!-- Contribution23 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Jose-Barrios.jpeg\" class=\"speaker-photo\">\n    <h3>Jos\u00e9 Eduardo Barrios Vargas<\/h3>\n    <p class=\"institution\">Facultad de Qu\u00edmica, UNAM<\/p>\n    <h4 class=\"talk-title\">Defect-induced topological pumping in a non-Hermitian chain<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Jos\u00e9 Eduardo Barrios Vargas\" data-institution=\"Facultad de Qu\u00edmica, UNAM\" data-talk=\"Defect-induced topological pumping in a non-Hermitian chain\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Jose-Barrios.jpeg\" data-abstract=\"Non-Hermitian physics has emerged as a powerful framework for exploring phenomena that have no direct counterpart in conventional Hermitian quantum systems, including complex spectra, exceptional structures, unconventional localization, and modified topological transport. In this work, we investigate adiabatic charge pumping in a non-Hermitian Rice\u2013Mele model with periodically modulated hopping amplitudes and complex on-site energies. We explore different trajectories in the complex parameter space to assess how non-Hermiticity modifies topological pumping. We find that pumping is preserved only in the Hermitian limit, while a localized defect can restore pumping for a non-Hermitian protocol. These results highlight the unconventional role of non-Hermiticity and defects in controlling topological transport.\n\" data-bio=\"Jos\u00e9 Eduardo Barrios Vargas is a physicist who graduated from the National Autonomous University of Mexico (UNAM), where he received his B.Sc. in Physics in 2007 and his Ph.D. in Physical Sciences in 2013. Between 2013 and 2017, he held postdoctoral positions at the Catalan Institute of Nanoscience and Nanotechnology (ICN2) in Spain, the Universidad Aut\u00f3noma Metropolitana\u2013Iztapalapa (UAM-I) in Mexico, and the University of Chile. In January 2018, he joined the Faculty of Chemistry at UNAM as a full-time Associate Professor. His research lies in the field of solid-state physics, with a particular emphasis on the quantum-mechanical modeling of electronic transport at the nanoscale. His work spans systems ranging from molecules and nanostructures to solid-state materials with dimensions on the order of hundreds of nanometers, using theoretical and computational approaches based on quantum mechanics. He currently serves as Head of the Department of Physics and Theoretical Chemistry at UNAM\u2019s Faculty of Chemistry and is a Level II member of Mexico\u2019s National System of Researchers (Sistema Nacional de Investigadoras e Investigadores, SNII).\n\">\n        View Details\n    <\/button>\n<\/div>\n\n\n\n\n<!-- Contribution24 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Manan-Vyas.jpeg\" class=\"speaker-photo\">\n    <h3>Manan Vyas <\/h3>\n    <p class=\"institution\">ICF UNAM<\/p>\n    <h4 class=\"talk-title\">Structure of Interacting Many-Body Quantum Spectra<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Manan Vyas\" data-institution=\"ICF UNAM\" data-talk=\"Structure of Interacting Many-Body Quantum Spectra\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/09\/Manan-Vyas.jpeg\" data-abstract=\"How do interacting quantum particles organize their energy levels and wave functions when the interaction is complex? Embedded random matrix models offer a realistic model, with random few-body interactions embedded in many-particle Hilbert space. Using extensive numerical calculations, we show that q-normal distributions and its variants capture the eigenvalue and eigenvector structure of these systems. We discuss how a single parameter q tracks transitions in various structures, and what this reveals about chaos and localization in many-body quantum systems. \n\" data-bio=\"Associate Professor at the Institute of Physical Sciences of UNAM (Cuernavaca). She earned her PhD at the Physical Research Laboratory in India, with a dissertation on random matrix ensembles with two-body interactions. Her research focuses on many-body physics, quantum chaos, and random matrix theory, with applications to complex and disordered systems, quantum information, and econophysics. She is the author of numerous articles published in international journals.\n\">\n        View Details\n    <\/button>\n<\/div>\n\n\n<!-- Contribution25 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-03-at-22.13.25.png\" class=\"speaker-photo\">\n    <h3>Jos\u00e9 Luis Hern\u00e1ndez Pozos<\/h3>\n    <p class=\"institution\">UAM-I<\/p>\n    <h4 class=\"talk-title\">Paul trap to a generalized elliptical trap at the turn of one parameter<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Jos\u00e9 Luis Hern\u00e1ndez Pozos\" data-institution=\"UAM-I\" data-talk=\"Paul trap to a generalized elliptical trap at the turn of one parameter\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-03-at-22.13.25.png\" data-abstract=\"In this work, a generalized potential for the electrodynamic (Paul) trap is described.  By changing such parameter, the geometry varies from a traditional quadrupole trap to configurations such as rectangular, elliptical or some intermediate figure. How the first stability region of such trap changes with respect to the traditional Paul trap is described. As ions trapped in Paul traps are also used as physical realizations for frequency standards or quantum computers, a better understanding of how nonlinearities of the trapping potential affect the trajectories of trapped ions and, in turn, how this may affect the dynamics of trapped ions is worth to study. We find that with this generalized potential, under certain circumstances chaotic behavior can be found for a single trapped ion.\" data-bio=\"More information soon.\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- Contribution26 -->\n<div class=\"speaker-card\">\n    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-03-at-22.14.13.png\" class=\"speaker-photo\">\n    <h3>Eduardo Serrano Ens\u00e1stiga<\/h3>\n    <p class=\"institution\">Universidad Aut\u00f3noma Metropolitana-Iztapalapa<\/p>\n    <h4 class=\"talk-title\">Extreme quantum spin states for metrology: characterization and engineering<\/h4>\n    <button class=\"view-details-btn\" data-name=\"Eduardo Serrano Ens\u00e1stiga\" data-institution=\"Universidad Aut\u00f3noma Metropolitana-Iztapalapa\" data-talk=\"Extreme quantum spin states for metrology: characterization and engineering\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-03-at-22.14.13.png\" data-abstract=\"In this talk, we present several complementary advances in the characterization and engineering of extreme quantum spin states that are useful for metrological tasks. First, we explain the notion of anticoherent states and why they are useful for measuring rotations. Then, we discuss the discrepancies that arise when this notion is generalized to mixed states and propose a way to circumvent this problem by defining both a total and a quantum measure of anticoherence [1]. In particular, we find that the mixed states maximizing this new measure are the best states for estimating infinitesimal rotations about any axis\u2014referred to as optimal quantum rotosensors [2]. Surprisingly, they perform as well as their pure-state counterparts. Finally, we explain a protocol for generating these states via symmetry-based dissipative engineering [3]. [1] Total, quantum and classical measures of anticoherence for mixed spin states, J. Denis, T. Lacaille, J. Martin and ESE, arXiv:2605.29436 (2026). [2] Quantum metrology with mixed spin states, ESE, C. Chryssomalakos and J. Martin, Phys. Rev. A 111, 022435 (2025). [3] Symmetric Resourceful Steady States via Non-Markovian Dissipation, B. Debecker, ESE, T. Bastin, F. Damanet and J. Martin, arXiv:2603.20091 (2026).\" data-bio=\"More information soon.\">\n        View Details\n    <\/button>\n<\/div>\n\n<!-- CONTRIBUTOR 27  -->\n        <!-- Duplica esta tarjeta y sustituye la informaci\u00f3n -->\n\n        <div class=\"speaker-card\">\n\n            <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/SilviaHidalgo.jpeg\" class=\"speaker-photo\" alt=\"Contributor Name\">\n\n            <h3>Silvia Hidalgo Tob\u00f3n<\/h3>\n\n            <p class=\"institution\">\n                UAM-I\n            <\/p>\n\n            <h4 class=\"talk-title\">\n                Quantum Spin Dynamics in Magnetic Fields: From Theory to Clinical Imaging\n            <\/h4>\n\n            <button class=\"view-details-btn\" type=\"button\" data-name=\"Silvia Hidalgo\" data-institution=\" \" data-talk=\"Quantum Spin Dynamics in Magnetic Fields: From Theory to Clinical Imaging\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/SilviaHidalgo.jpeg\" data-abstract=\"The evolution of modern medical physics is intrinsically linked to our ability to translate the most\nfundamental principles of quantum mechanics into high-precision, non-invasive diagnostic tools. This\ntalk presents a review of the quantum dynamics of nuclear spins subjected to external magnetic fields,\nestablishing the mathematical and physical bridge connecting fundamental time-evolution equations\nwith image acquisition in daily clinical practice.\nUsing the Bloch equation formalism and a quantum description of the Nuclear Magnetic Resonance\nphenomenon, the behavior of intrinsic proton magnetic moments, such as those in hydrogen nuclei, is\nanalyzed under the combined interaction of high-strength static magnetic fields (like 3 Tesla systems)\nand specific dynamic magnetic fields, such as radiofrequency pulses and magnetic field gradients. The\ndiscussion addresses how subtle variations in longitudinal T1 and transverse T2 relaxation times,\ngoverned by quantum fluctuations in the tissue environment, are transformed into a spectral frequency\nmap. This map generates the spatial contrast that enables tissue characterization in both pediatric and\nadult patients, leveraging the high water content of body tissues. Finally, the critical role of the clinical\nmedical physicist in optimizing these quantum principles is emphasized. The talk explores how precise\nmodeling of Larmor precession and quality control of magnetic field homogeneity are essential for\nmitigating artifacts, implementing advanced imaging sequences, such as Diffusion Tensor Imaging\n(DTI) and magnetic susceptibility imaging, and ensuring maximum patient safety during the clinical\nuse of magnetic fields.\" data-bio=\"More information soon.\">\n                View Details\n            <\/button>\n\n        <\/div>\n\n<!-- CONTRIBUTOR 28  -->\n        <!-- Duplica esta tarjeta y sustituye la informaci\u00f3n -->\n\n        <div class=\"speaker-card\">\n\n            <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Captura-de-pantalla-2026-10-05-a-las-2.39.13-a.m.png\" class=\"speaker-photo\" alt=\"Contributor Name\">\n\n            <h3>Fernando Ram\u00edrez Mart\u00ednez<\/h3>\n\n            <p class=\"institution\">\n                ICN-UNAM\n            <\/p>\n\n            <h4 class=\"talk-title\">\n                Atom Interferometry and Structured Light Beams\n            <\/h4>\n\n            <button class=\"view-details-btn\" type=\"button\" data-name=\"Fernando Ram\u00edrez\" data-institution=\"ICN-UNAM\" data-talk=\"Atom Interferometry and Structured Light Beams\" data-photo=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Captura-de-pantalla-2026-10-05-a-las-2.39.13-a.m.png\" data-abstract=\"At the Atomic Interferometry Laboratory (Laboratorio de Interferometr\u00eda At\u00f3mica, LIA) of the Institute of Nuclear Sciences at UNAM, work is underway to establish a hub for the development of quantum metrology systems. The project focuses on building a solid foundation of fundamental and cutting-edge scientific research by developing a matter-wave interferometry system that incorporates structured beam generation techniques into its operation. Using this device, the research will examine the decoherence effects caused by intensity, polarization, and phase variations in the Raman excitation beams, as well as the impact of these variations on the stability and precision of matter-wave interferometric measurements.\nFirst, the project will explore the possibility of using structured light beams to improve measurement quality by developing spatial and phase modulation methods for the Raman beams to correct or compensate for the frequency and phase shifts that typically limit interferometric accuracy and stability. At the same time, leveraging the high sensitivity characteristic of an atomic interferometer, the developed system will serve as an experimental methodological platform to study new degrees of freedom for atomic manipulation using various structured beam generation techniques. The ultimate goal is to foster new tools that exploit the rich phenomenology of radiation\u2013matter interactions to create novel quantum control methods with cold atoms and evaluate their performance in high-precision quantum metrology applications.\nIn this way, through radiation beam engineering and its application to matter-wave interferometric measurement processes, the goal or the laboratory is to create tools for preparing and manipulating quantum states in highly coherent atomic systems, along with platforms to evaluate their performance and feasibility for deployment in quantum sensors.\n\" data-bio=\"Dr. Fernando Ram\u00edrez Mart\u00ednez is a Senior Full-Time Researcher (Investigador Titular B) at the Department of Plasma Physics and Radiation-Matter Interaction of the Institute of Nuclear Sciences (ICN) at UNAM. He earned his B.Sc. in Physics from the Faculty of Sciences at UNAM, his Ph.D. from Imperial College London\u2014where he specialized in atom chips and cold atoms\u2014and completed postdoctoral research at SYRTE (Syst\u00e8mes de R\u00e9f\u00e9rence Temps-Espace) at the Paris Observatory working on the trapped-atom clock on a chip (TACC) project. \nAt ICN, Dr. Ram\u00edrez Mart\u00ednez heads the Atomic Interferometry Laboratory and collaborates in the Cold Atoms Laboratory. Over the last decade, his research has focused on precision spectroscopy, quantum optics, and atomic state preparation. His recent published work includes high-precision studies on electric dipole-forbidden transitions (5P\u21926P) in atomic rubidium as non-perturbing probes of atomic dynamics and the Autler-Townes effect, multi-photon excitation schemes to generate and detect Rydberg states, and the generation of structured light fields. \nAdditionally, he has contributed to advancing quantum technology research in Mexico. As a member of the GRAVICO collaboration, he is part of a nationwide team working to develop cold-atom sensors, compact laser system architectures, and transportable atomic gravimeters based on matter-wave interferometry.\">\n                View Details\n            <\/button>\n\n        <\/div>\n\n\n\n<\/div><!-- closes .speaker-grid -->\n\n<\/section>\n\n<!-- MODAL ... -->\n\n\n\n\n\n<!-- MODAL (una sola vez, fuera del grid) -->\n<div class=\"speaker-modal-overlay\" id=\"speakerModalOverlay\">\n    <div class=\"speaker-modal\" role=\"dialog\" aria-modal=\"true\" aria-labelledby=\"modalSpeakerName\">\n        <button class=\"speaker-modal-close\" id=\"speakerModalClose\" aria-label=\"Close\">\u00d7<\/button>\n        <img decoding=\"async\" src=\"\" class=\"modal-photo\" id=\"modalPhoto\" alt=\"\">\n        <h3 id=\"modalSpeakerName\"><\/h3>\n        <p class=\"institution\" id=\"modalInstitution\"><\/p>\n        <h4 class=\"talk-title\" id=\"modalTalk\"><\/h4>\n\n        <div class=\"modal-details\">\n    <h5>Abstract<\/h5>\n    <p id=\"modalAbstract\"><\/p>\n\n    <h5>Biography<\/h5>\n    <p id=\"modalBio\"><\/p>\n<\/div>\n    <\/div>\n<\/div>\n\n<style>\n\n.contributions-banner{\n    background:#550527; 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We show that clusters combining attractive and repulsive defects can instead require a finite strength for a state to become bound below the band. This critical strength is derived in closed form for simple mixed impurity arrays on the chain and square lattice. Numerical calculations confirm our results.\n                    <\/p>\n\n                <\/div>\n\n            <\/article>\n\n\n            <!-- =================================================\n                 RESEARCHER 2\n                 ================================================= -->\n\n            <article class=\"ecr-card\">\n\n                <div class=\"ecr-photo-wrapper\">\n                    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/04\/People.png\" alt=\"Jaime Alejandro Franco Medrano\" class=\"ecr-photo\">\n                <\/div>\n\n                <div class=\"ecr-info\">\n\n                    <h3>\n                        Jaime Alejandro Franco Medrano\n                    <\/h3>\n\n                    <p class=\"ecr-institution\">\n                        Universidad Aut\u00f3noma Metropolitana, Unidad Azcapotzalco \u2014 Departamento de Ciencias B\u00e1sicas\n                    <\/p>\n\n                    <h4 class=\"ecr-talk-title\">\n                        Experimental Verification of the Double Topological Phase Transition in an Elastic Analog of Cis-Polyacetylene\n                    <\/h4>\n\n                    <p class=\"ecr-abstract\">\n                        We present the experimental implementation of an elastic analog of cis-polyacetylene with first- and third-neighbor interactions, described by an extension of the Su-Schrieffer-Heeger (SSH) model. This model predicts a double topological phase transition between two non-trivial phases, characterized by opposite winding numbers, in contrast to the conventional transition of the SSH model. Based on these predictions, an elastic structure consisting of coupled resonators was designed to reproduce the topological behavior of the quantum polymer. Experimental characterization revealed the emergence of localized edge states (solitons), while analysis of their properties confirmed their topologically protected nature, in agreement with the theoretical model.\n                    <\/p>\n\n                <\/div>\n\n            <\/article>\n\n\n            <!-- =================================================\n                 RESEARCHER 3\n                 ================================================= -->\n\n            <article class=\"ecr-card\">\n\n                <div class=\"ecr-photo-wrapper\">\n                    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Marco-Antonio.jpg\" alt=\"Marco Antonio Zurita Mart\u00ednez\" class=\"ecr-photo\">\n                <\/div>\n\n                <div class=\"ecr-info\">\n\n                    <h3>\n                        Marco Antonio Zurita Mart\u00ednez\n                    <\/h3>\n\n                    <p class=\"ecr-institution\">\n                        Departamento de Ciencias B\u00e1sicas e Ingenier\u00eda, Universidad Aut\u00f3noma Metropolitana \u2013 Unidad Iztapalapa (UAM-I)\n                    <\/p>\n\n                    <h4 class=\"ecr-talk-title\">\n                        Classical Chaos and Information-Theoretic Measures in the Quantum Contopoulos Potential\n                    <\/h4>\n\n                    <p class=\"ecr-abstract\">\n\n                        We study the two-dimensional, non-separable Contopoulos Hamiltonian\n\n                        \\[\n                        H = \\frac{1}{2}\\left(p_x^2 + p_y^2\\right)\n                        + \\frac{1}{2}\\left(x^2 + y^2\\right)\n                        + a\\,x^2y^2,\n                        \\qquad a &gt; 0,\n                        \\]\n\n                        as a model for the transition from the superintegrable isotropic oscillator\n                        \\(\\left(a = 0\\right)\\) to non-integrable dynamics.\n\n                        Classically, we characterize the phase space through Poincar\u00e9 sections and Lyapunov exponents computed with the Benettin method, building a chaos map in the \\((a,E)\\) plane. At fixed energy, increasing the coupling drives the system from quasi-regular motion to extended chaos, with only small stability islands surviving.\n\n                        On the quantum side, we construct compact variational trial functions for the three lowest levels, respecting their symmetries, and express the optimal parameters as Pad\u00e9 approximants in \\(a\\). Benchmarked against Lagrange-mesh calculations, the energies are highly accurate across the explored coupling range.\n\n                        With these wavefunctions we evaluate R\u00e9nyi and Shannon entropies, mutual information, and Fisher information in position and momentum space. Several of these have closed-form expressions in terms of modified Bessel functions \\(K_\\nu(z)\\).\n\n                        The corresponding entropic and Fisher uncertainty relations are satisfied for all \\(a\\) and saturated in the harmonic limit, while the mutual information quantifies the \\(x\\text{--}y\\) correlations induced by the coupling.\n\n                        Finally, we compare the rate of change of these measures with the growth of the mean Lyapunov exponent along the quantum energies, exploring information-theoretic signatures of classical chaos in the eigenstates.\n\n                    <\/p>\n\n                <\/div>\n\n            <\/article>\n\n\n            <!-- =================================================\n                 RESEARCHER 4\n                 ================================================= -->\n\n            <article class=\"ecr-card\">\n\n                <div class=\"ecr-photo-wrapper\">\n                    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Ernesto-Benitez.jpg\" alt=\"Ernesto Ben\u00edtez Rodr\u00edguez\" class=\"ecr-photo\">\n                <\/div>\n\n                <div class=\"ecr-info\">\n\n                    <h3>\n                        Ernesto Ben\u00edtez Rodr\u00edguez\n                    <\/h3>\n\n                    <p class=\"ecr-institution\">\n                        Universidad Aut\u00f3noma Metropolitana - Iztapalapa\n                    <\/p>\n\n                    <h4 class=\"ecr-talk-title\">\n                        Study of Wigner function negativity and phase space of cubic phase states\n                    <\/h4>\n\n                    <p class=\"ecr-abstract\">\n                        The quest for quantum advantage has driven research into new quantum resources suited to specific quantum computing frameworks. In this work, we extend the study of so-called Cubic Phase States (CPSs), a class of quantum states whose nonlinear character has been proposed as a cue for a universal scheme for continuous-variable quantum computing. We calculate the negativity of the CPSs Wigner function as a function of the squeezing and cubicity parameters, perform a phase-space study of the CPSs to classify them using the stellar formalism, and relate their negativity to a metrological task. We conclude that CPSs Wigner negativity improves parameter-estimation precision.\n                    <\/p>\n\n                <\/div>\n\n            <\/article>\n\n\n            <!-- =================================================\n                 RESEARCHER 5\n                 ================================================= -->\n\n            <article class=\"ecr-card\">\n\n                <div class=\"ecr-photo-wrapper\">\n                    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Luis-Gerardo-scaled.jpg\" alt=\"Luis Gerardo Gonz\u00e1lez P\u00e9rez\" class=\"ecr-photo\">\n                <\/div>\n\n                <div class=\"ecr-info\">\n\n                    <h3>\n                        Luis Gerardo Gonz\u00e1lez P\u00e9rez\n                    <\/h3>\n\n                    <p class=\"ecr-institution\">\n                        Universidad Aut\u00f3noma Metropolitana, Unidad Iztapalapa\n                    <\/p>\n\n                    <h4 class=\"ecr-talk-title\">\n                        Billiards with non-Euclidean Geometry\n                    <\/h4>\n\n                    <p class=\"ecr-abstract\">\n                        The standard billiards confines a particle on a flat space, for example, the Sinai or stadium billiard, and any change of the boundary affects the dynamics of the particle, propitiating the existence of regular and chaotic trajectories. This work analyzes the dynamics of billiards where the particle is trapped on a surface with non-Euclidean geometry using tools like sections of the surface and concepts from differential geometry, and thus establishes conditions for the appearance of regular and chaotic trajectories. This model can be used to develop optical devices like microcavities in photonic circuits.\n                    <\/p>\n\n                <\/div>\n\n            <\/article>\n\n\n            <!-- =================================================\n                 RESEARCHER 6\n                 ================================================= -->\n\n            <article class=\"ecr-card\">\n\n                <div class=\"ecr-photo-wrapper\">\n                    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Luis-Bustamante.jpeg\" alt=\"Luis Miguel Bustamante Vargas\" class=\"ecr-photo\">\n                <\/div>\n\n                <div class=\"ecr-info\">\n\n                    <h3>\n                        Luis Miguel Bustamante Vargas\n                    <\/h3>\n\n                    <p class=\"ecr-institution\">\n                        Instituto de Ciencias F\u00edsicas (ICF-UNAM)\n                    <\/p>\n\n                    <h4 class=\"ecr-talk-title\">\n                        Static and dynamic properties of spin-boson model in ultra-strong coupling (USC) regime\n                    <\/h4>\n\n                    <p class=\"ecr-abstract\">\n                        The spin-boson model is a useful tool for studying two-level systems (TLS) coupled to a bosonic environment. Understanding how these systems behave and the consequences of increasing the coupling strength is fundamental in fields such as quantum information and quantum computing. However, although its Hamiltonian has a simple form, very strong coupling regimes, such as the ultra-strong coupling (USC) regime, require non-perturbative methods to describe the system. In general, the dynamics are studied using density-matrix methods, which require tracing out the bath degrees of freedom, thereby losing this information. In this work, we propose to study the dynamical properties of the spin-boson model by solving the Schr\u00f6dinger equation in the polaron frame.\n                    <\/p>\n\n                <\/div>\n\n            <\/article>\n\n\n            <!-- =================================================\n                 RESEARCHER 7\n                 ================================================= -->\n\n            <article class=\"ecr-card\">\n\n                <div class=\"ecr-photo-wrapper\">\n                    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Adan123-scaled.jpg\" alt=\"Ad\u00e1n Gonz\u00e1lez Andrade\" class=\"ecr-photo\">\n                <\/div>\n\n                <div class=\"ecr-info\">\n\n                    <h3>\n                        Ad\u00e1n Gonz\u00e1lez Andrade\n                    <\/h3>\n\n                    <p class=\"ecr-institution\">\n                        UAM-Iztapalapa\n                    <\/p>\n\n                    <h4 class=\"ecr-talk-title\">\n                        Quantum scarring in a soft confinement potential\n                    <\/h4>\n\n                    <p class=\"ecr-abstract\">\n                        A quantum scar occurs when, in a quantum system, the probability density near an unstable periodic orbit (UPO) of its classical counterpart is anomalously high, differing significantly from the statistically expected density [1]. This phenomenon has been extensively studied in hard-wall quantum billiard systems confined by sharp boundaries (infinite potential wells). The eigenstates in these systems reflect both the energy surfaces and classical closed orbits. Quantum scarring serves as a conceptual bridge between classically chaotic dynamics and quantum mechanics, recently becoming an active research topic across diverse fields, including many-body quantum systems, quantum control, electron optics, information processing, and quantum transport [2, 3, 4, 5]. A novel platform for investigating chaos is soft-wall quantum billiards, where the confining potentials lack infinite walls. Their classical counterparts model laboratory potentials more realistically [6] and provide valuable insight into the chaos-to-regularity transition [7]. While recent progress has addressed quantum scarring in soft billiards, particularly under harmonic potentials [8, 9], key questions remain open. In this work, we analyze the persistence and alteration of quantum scars as the wall softness varies across novel billiard geometries. We discuss the theoretical framework of quantization in soft billiards, employ quantitative analysis techniques including Lyapunov exponents, and provide perspectives on quantum scarring in dissipative and many-body systems.\n                    <\/p>\n\n                <\/div>\n\n            <\/article>\n\n\n            <!-- =================================================\n                 RESEARCHER 8\n                 ================================================= -->\n\n            <article class=\"ecr-card\">\n\n                <div class=\"ecr-photo-wrapper\">\n                    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Segio-Villanueva.jpeg\" alt=\"Sergio Daniel Villanueva Arag\u00f3n\" class=\"ecr-photo\">\n                <\/div>\n\n                <div class=\"ecr-info\">\n\n                    <h3>\n                        Sergio Daniel Villanueva Arag\u00f3n\n                    <\/h3>\n\n                    <p class=\"ecr-institution\">\n                        UASLP\n                    <\/p>\n\n                    <h4 class=\"ecr-talk-title\">\n                        Multimodal Perfect Absorption and Experimental Challenges\n                    <\/h4>\n\n                    <p class=\"ecr-abstract\">\n                        Microwave wave absorption work on waveguides using irregular arrangements in multiple modes.\n                    <\/p>\n\n                <\/div>\n\n            <\/article>\n\n\n            <!-- =================================================\n                 RESEARCHER 9\n                 ================================================= -->\n\n            <article class=\"ecr-card\">\n\n                <div class=\"ecr-photo-wrapper\">\n                    <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Eduardo_Toral.jpeg\" alt=\"Jos\u00e9 Eduardo Toral Zavaleta\" class=\"ecr-photo\">\n                <\/div>\n\n                <div class=\"ecr-info\">\n\n                    <h3>\n                        Jos\u00e9 Eduardo Toral Zavaleta\n                    <\/h3>\n\n                    <p class=\"ecr-institution\">\n                        Universidad Aut\u00f3noma Metropolitana - Unidad Iztapalapa\n                    <\/p>\n\n                    <h4 class=\"ecr-talk-title\">\n                        Perfect absorption in an irregular array of scatterers: poles and zeros of the Scattering Matrix\n                    <\/h4>\n\n                    <p class=\"ecr-abstract\">\n                        In this work, we analyze wave scattering in a one-dimensional quantum system composed of twelve potential barriers. Three cases are considered: (i) a locally periodic array of barriers without absorption; (ii) the same locally periodic array with absorption, modeled by a complex potential with a negative imaginary part; and (iii) an absorbing barrier array in which the distances between adjacent barriers are optimized to achieve the condition of perfect absorption.\n                    <\/p>\n\n                <\/div>\n\n            <\/article>\n       \n\n        <\/div>\n\n    <\/div>\n\n<\/section>\n\n\n<style>\n\n\/* =========================================================\n   LGCMM 2026\n   EARLY-CAREER RESEARCHERS\n   ========================================================= *\/\n\n\n\/* =========================================================\n   SECTION\n   ========================================================= *\/\n\n.ecr-section {\n\n    background:#F6F4EE;\n\n    color:#550527;\n\n    padding:90px 30px;\n\n    overflow:hidden;\n\n}\n\n\n\/* 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class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"lgm-pdf-section\">\n\n    <div class=\"lgm-pdf-content\">\n\n        <h2>Program<\/h2>\n\n        <div class=\"lgm-pdf-line\"><\/div>\n\n        <p class=\"lgm-pdf-intro\">\n            View the conference program below or download the complete PDF.\n        <\/p>\n\n\n        <!-- =========================================================\n             PROGRAM PDF PREVIEW\n             ========================================================= -->\n\n        <div class=\"lgm-pdf-preview\">\n\n            <iframe src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Programa_IX_Garcia-Colin_2026_Quantum_Technologies.pdf\" title=\"LGCMM 2026 Program\" loading=\"lazy\">\n            <\/iframe>\n\n        <\/div>\n\n\n        <!-- =========================================================\n             DOWNLOAD BUTTONS\n             ========================================================= -->\n\n        <div class=\"lgm-pdf-buttons\">\n\n            <!-- PROGRAM -->\n\n            <a class=\"lgm-pdf-button\" href=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Programa_IX_Garcia-Colin_2026_Quantum_Technologies.pdf\" target=\"_blank\" download=\"\">\n                \n                <span class=\"lgm-pdf-icon\">\u2193<\/span>\n                Download Program\n            <\/a>\n\n\n            <!-- SCHEDULE -->\n\n            <a class=\"lgm-pdf-button\" href=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Schedule-QT.pdf\" target=\"_blank\" download=\"\">\n                \n                <span class=\"lgm-pdf-icon\">\u2193<\/span>\n                Download Schedule\n            <\/a>\n\n        <\/div>\n\n    <\/div>\n\n<\/section>\n\n\n<style>\n\n\/* =========================================================\n   LGCMM 2026 \u2014 PDF SECTION\n   ========================================================= *\/\n\n.lgm-pdf-section {\n\n    padding: 80px 25px;\n\n    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height: 500px;\n\n    }\n\n\n    .lgm-pdf-button {\n\n        width: 100%;\n\n        box-sizing: border-box;\n\n    }\n\n}\n\n<\/style>\n\n\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"lgm-organizers\">\n\n    <div class=\"lgm-organizers-container\">\n\n        <!-- ENCABEZADO -->\n\n        <div class=\"lgm-organizers-header\">\n\n            <span>Quantum Technologies<\/span>\n\n            <h2>Organizing Committee<\/h2>\n\n            <div class=\"lgm-organizers-line\"><\/div>\n\n        <\/div>\n\n\n        <!-- ORGANIZADORES -->\n\n        <div class=\"lgm-organizers-list\">\n\n\n            <!-- ORGANIZADOR I -->\n\n            <div class=\"lgm-organizer\">\n\n                <!-- CAMBIO: Se agreg\u00f3 la etiqueta img para la foto del organizador con una URL dummy -->\n                <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-03-at-22.26.40.png\" alt=\" roberto=\" \"=\"\" olayo=\"\" valles\"=\"\" class=\"lgm-organizer-photo\">\n\n                <h3>\n                    Moises Mart\u00ednez Mares \n                <\/h3>\n                 <h4>\n                    UAM-I \n                 <\/h4>\n\n            <\/div>\n\n\n            <!-- ORGANIZADOR II -->\n\n            <div class=\"lgm-organizer\">\n\n                <!-- CAMBIO: Se agreg\u00f3 la etiqueta img para la foto del organizador con una URL dummy -->\n                <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-03-at-22.27.50.png\" alt=\" axay\u00e1catl=\" \"=\"\" morales\"=\"\" class=\"lgm-organizer-photo\">\n\n                <h3>\n                    Miguel A. Bastarrachea Magnani\n                <\/h3>\n                 <h4>\n                    UAM-I \n                 <\/h4>\n\n            <\/div>\n\n\t<!-- ORGANIZADOR III -->\n\n            <div class=\"lgm-organizer\">\n\n                <!-- CAMBIO: Se agreg\u00f3 la etiqueta img para la foto del organizador con una URL dummy -->\n                <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-03-at-22.27.15.png\" alt=\"Axay\u00e1catl Morales\" class=\"lgm-organizer-photo\">\n\n                <h3>\n                    V\u00edctor Dom\u00ednguez\n                <\/h3>\n                  <h4>\n                    UAM-A \n                 <\/h4>\n\n            <\/div>\n\n\t<!-- ORGANIZADOR IV -->\n\n            <div class=\"lgm-organizer\">\n\n                <!-- CAMBIO: Se agreg\u00f3 la etiqueta img para la foto del organizador con una URL dummy -->\n                <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-03-at-22.26.20.png\" alt=\"Axay\u00e1catl Morales\" class=\"lgm-organizer-photo\">\n\n                <h3>\n                    John A. Franco\n                <\/h3>\n                <h4>\n                    UASLP\n                 <\/h4>\n\n            <\/div>\n\n            <!-- ORGANIZADOR V -->\n\n            <div class=\"lgm-organizer\">\n\n                <!-- CAMBIO: Se agreg\u00f3 la etiqueta img para la foto del organizador con una URL dummy -->\n                <img decoding=\"async\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-03-at-22.28.15.png\" alt=\"Axay\u00e1catl Morales\" class=\"lgm-organizer-photo\">\n\n                <h3>\n                    Luis Felipe Rodr\u00edguez Jorge\n                <\/h3>\n                <h4>\n                    Colegio Nacional \n                 <\/h4>\n\n            <\/div>\n\n\n        <\/div>\n\n    <\/div>\n\n<\/section>\n\n\n<style>\n\n\/* ================================= *\/\n\/* CONTENEDOR GENERAL *\/\n\/* ================================= *\/\n\n.lgm-organizers{\n\n    width:100%;\n\n    padding:60px 25px;\n\n    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a\u00f1adieron los estilos para la foto del organizador *\/\n\/* ================================= *\/\n\/* FOTO *\/\n\/* ================================= *\/\n\n.lgm-organizer-photo {\n\n    width: 90px;\n    \n    height: 90px;\n    \n    border-radius: 50%;\n    \n    object-fit: cover;\n    \n    margin-bottom: 15px;\n    \n    border: 3px solid #69725E;\n    \n    transition: transform .35s ease;\n\n}\n\n\n\/* ================================= *\/\n\/* NOMBRE *\/\n\/* ================================= *\/\n\n.lgm-organizer h3{\n\n    margin:0;\n\n    color:#550527;\n\n    font-family:\n        \"Times New Roman\",\n        Times,\n        serif;\n\n    font-size:1.08rem;\n\n    font-weight:400;\n\n    line-height:1.4;\n\n}\n\n\n\/* ================================= *\/\n\/* HOVER *\/\n\/* ================================= *\/\n\n.lgm-organizer:hover{\n\n    transform:\n        translateY(-6px);\n\n    background:\n        rgba(246,244,238,.78);\n\n    box-shadow:\n        0 10px 25px\n        rgba(0,0,0,.18);\n\n}\n\n\n.lgm-organizer:hover\n.lgm-organizer-number{\n\n    background:#550527;\n\n    color:#F6F4EE;\n\n    transform:\n        rotate(8deg)\n        scale(1.08);\n\n}\n\n\/* CAMBIO: Peque\u00f1o efecto de escala para la foto al pasar el mouse por encima de la tarjeta *\/\n.lgm-organizer:hover \n.lgm-organizer-photo {\n\n    transform: scale(1.05);\n\n}\n\n\n\/* ================================= *\/\n\/* ANIMACIONES *\/\n\/* ================================= *\/\n\n@keyframes lgmOrgFade{\n\n    from{\n\n        opacity:0;\n\n        transform:\n            translateY(20px);\n\n    }\n\n    to{\n\n        opacity:1;\n\n        transform:\n            translateY(0);\n\n    }\n\n}\n\n\n@keyframes lgmOrgItem{\n\n    from{\n\n        opacity:0;\n\n        transform:\n            translateY(20px);\n\n    }\n\n    to{\n\n        opacity:1;\n\n        transform:\n            translateY(0);\n\n    }\n\n}\n\n\n\/* ================================= *\/\n\/* M\u00d3VIL *\/\n\/* ================================= *\/\n\n@media(max-width:650px){\n\n    .lgm-organizers{\n\n        padding:\n            50px 20px;\n\n    }\n\n    .lgm-organizers-header h2{\n\n        font-size:2.1rem;\n\n    }\n\n    .lgm-organizers-list{\n\n        flex-direction:column;\n\n        align-items:center;\n\n        gap:15px;\n\n    }\n\n    .lgm-organizer{\n\n        width:100%;\n\n        max-width:350px;\n\n        \/* CAMBIO: Se aument\u00f3 el min-height en m\u00f3vil de 105px a 200px para dar espacio a la foto *\/\n        min-height:200px;\n\n    }\n\n}\n\n<\/style>\n\n\n\n<div style=\"height:27px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized wp-duotone-unset-1\"><img fetchpriority=\"high\" decoding=\"async\" width=\"2560\" height=\"780\" src=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/logosv1-scaled.jpeg\" alt=\"\" class=\"wp-image-796\" style=\"width:745px;height:auto\" srcset=\"https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/logosv1-scaled.jpeg 2560w, https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/logosv1-300x91.jpeg 300w, https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/logosv1-1024x312.jpeg 1024w, https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/logosv1-768x234.jpeg 768w, https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/logosv1-1536x468.jpeg 1536w, https:\/\/lgcmm.izt.uam.mx\/wp-content\/uploads\/2026\/10\/logosv1-2048x624.jpeg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<div style=\"height:1px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<footer class=\"wine-footer\">\n\n    <div class=\"wine-footer-container\">\n\n        <div class=\"footer-divider\"><\/div>\n\n        <p>\n            Mexico City \u00b7 2026\n        <\/p>\n\n    <\/div>\n\n<\/footer>\n\n\n<style>\n\n.wine-footer{\n\n    background:rgba(85,5,39,1);\n\n    padding:50px 20px 50px;\n\n    color:white;\n\n}\n\n\n.wine-footer-container{\n\n    max-width:1200px;\n\n    margin:auto;\n\n    text-align:center;\n\n}\n\n\n\/* L\u00ednea divisoria *\/\n\n.footer-divider{\n\n    height:1px;\n\n    width:70%;\n\n    background:rgba(230,228,205,.35);\n\n    margin:0 auto 35px;\n\n}\n\n\n\/* Texto *\/\n\n.wine-footer p{\n\n    color:#E6E4CD;\n\n    letter-spacing:.25em;\n\n    font-size:.9rem;\n\n    text-transform:uppercase;\n\n    margin:0;\n\n}\n\n\n\n@media(max-width:700px){\n\n    .footer-divider{\n\n        width:85%;\n\n    }\n\n\n    .wine-footer p{\n\n        font-size:.75rem;\n\n    }\n\n}\n\n<\/style>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>symposium on Quantum Technologies Superplenary On the open-dissipative nature of photon Bose-Einstein condensates Axel Pelster Rhineland-Palatinate Technical University of Kaiserslautern-Landau 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