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Nonequilibrium quantum dynamics of partial symmetry breaking for ultracold bosons in an optical lattice ring trap

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Nonequilibrium quantum dynamics of partial symmetry breaking for ultracold bosons in an optical lattice ring trap

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dc.contributor.author Zhao, Xinxin es_ES
dc.contributor.author McLain, Marie A. es_ES
dc.contributor.author Vijande, J. es_ES
dc.contributor.author Ferrando, A. es_ES
dc.contributor.author Carr, Lincoln D. es_ES
dc.contributor.author Garcia March, Miguel Angel es_ES
dc.date.accessioned 2021-01-26T04:32:15Z
dc.date.available 2021-01-26T04:32:15Z
dc.date.issued 2019-04-23 es_ES
dc.identifier.issn 1367-2630 es_ES
dc.identifier.uri http://hdl.handle.net/10251/159846
dc.description.abstract [EN] A vortex in a Bose-Einstein condensate on a ring undergoes quantum dynamics in response to a quantum quench in terms of partial symmetry breaking from a uniform lattice to a biperiodic one. Neither the current, a macroscopic measure, nor fidelity, a microscopic measure, exhibit critical behavior. Instead, the symmetry memory succeeds in identifying the critical symmetry breaking at which the system begins to forget its initial symmetry state. We further identify a symmetry energy difference in the low lying excited states which trends with the symmetry memory. es_ES
dc.description.sponsorship The authors thank Diego Alcala, Daniel Jaschke, Marc Valdez, and BiaoWufor helpful discussions. LDC acknowledges the University of Valencia for graciously hosting him on several occasions throughout work on this project. MAGM acknowledges the Fulbright commision, the Spanish Ministry MINECO (National Plan 15 Grant: FISICATEAMO No. FIS2016-79508-P, SEVEROOCHOA No. SEV-2015-0522), Fundacio Privada Cellex, Generalitat de Catalunya (AGAUR Grant No. 2017 SGR 1341 and CERCA/Program), ERC AdG OSYRIS, EUFETPRO QUIC, and the National Science Centre, Poland-Symfonia Grant No. 2016/20/W/ST4/00314. This material is based in part upon work supported by Ministerio de Educacion y Ciencia and EU FEDER under Contract FPA2016-77177 and by Generalitat Valenciana PrometeoII/2014/066(JV), UV-INV-AE16-514545 and MINECO TEC2017-86102-C2-1-R (AF), the US National Science Foundation under grant numbers PHY-1806372, PHY-1748958 OAC-1740130, and CCF-1839232 (LDC), the US Air Force Office of Scientific Research grant number FA9550-14-1-0287 (LDC), the Alexander von Humboldt Foundation (LDC), the Heidelberg Center for Quantum Dynamics (LDC), and the China Scholarship Council (XXZ). es_ES
dc.language Inglés es_ES
dc.publisher IOP Publishing es_ES
dc.relation.ispartof NEW JOURNAL OF PHYSICS es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Partial symmetry breaking es_ES
dc.subject Ultracold boson es_ES
dc.subject Ring trap es_ES
dc.subject Nonequilibrium quantum dynamics es_ES
dc.subject.classification MATEMATICA APLICADA es_ES
dc.title Nonequilibrium quantum dynamics of partial symmetry breaking for ultracold bosons in an optical lattice ring trap es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1088/1367-2630/ab0cb0 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/339106/EU/Open SYstems RevISited: From Brownian motion to quantum simulators/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//FIS2016-79508-P/ES/FRONTERAS DE LA FISICA TEORICA ATOMICA, MOLECULAR, Y OPTICA/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/641122/EU/Quantum simulations of insulators and conductors/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/Generalitat de Catalunya/Grups de Recerca Reconeguts i Finançats per la Generalitat de Catalunya 2017-2019/2017 SGR 1341/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//FPA2016-77177-C2-1-P/ES/FISICA HADRONICA, INTERACCIONES FUNDAMENTALES Y FISICA NUCLEAR/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/NSF//1839232/US/RAISE-TAQS: Entanglement and information in complex networks of qubits/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/NSF//1806372/US/Complex Networks on Quantum States in AMO Platforms/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/NSF//1748958/US/Kavli Institute for Theoretical Physics/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/NSF//1740130/US/SI2-SSE: Entangled Quantum Dynamics in Closed and Open Systems, an Open Source Software Package for Quantum Simulator Development and Exploration of Synthetic Quantum Matter/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//SEV-2015-0522/ES/AGR-INSTITUTO DE CIENCIAS FOTONICAS/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/NCN//2016%2F20%2FW%2FST4%2F00314/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GVA//PROMETEOII%2F2014%2F066/ES/Estructura Quark de la materia/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UV//INV-AE16-514545/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/TEC2017-86102-C2-1-R/ES/DISPOSITIVOS ACTIVOS FOTONICOS BASADOS EN NANOESTRUCTURAS SEMICONDUCTORAS TIPO PEROVSKITA/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AFOSR//FA9550-14-1-0287/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada es_ES
dc.description.bibliographicCitation Zhao, X.; Mclain, MA.; Vijande, J.; Ferrando, A.; Carr, LD.; Garcia March, MA. (2019). Nonequilibrium quantum dynamics of partial symmetry breaking for ultracold bosons in an optical lattice ring trap. NEW JOURNAL OF PHYSICS. 21:1-13. https://doi.org/10.1088/1367-2630/ab0cb0 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1088/1367-2630/ab0cb0 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 13 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 21 es_ES
dc.relation.pasarela S\409887 es_ES
dc.contributor.funder Fundación Cellex es_ES
dc.contributor.funder European Commission es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder Generalitat de Catalunya es_ES
dc.contributor.funder Universitat de València es_ES
dc.contributor.funder China Scholarship Council es_ES
dc.contributor.funder National Science Centre, Polonia es_ES
dc.contributor.funder Alexander von Humboldt Foundation es_ES
dc.contributor.funder National Science Foundation, EEUU es_ES
dc.contributor.funder European Regional Development Fund es_ES
dc.contributor.funder Air Force Office of Scientific Research es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
dc.contributor.funder Agencia Estatal de Investigación es_ES
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