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Stability of the spectral gap and ground state indistinguishability for a decorated AKLT model

dc.contributor.authorMoon, Alvin
dc.contributor.authorYoung, Amanda
dc.contributor.authorLucia, Angelo
dc.date.accessioned2024-01-31T08:49:07Z
dc.date.available2024-01-31T08:49:07Z
dc.date.issued2023-12-27
dc.description.abstractWe use cluster expansion methods to establish local the indistiguishability of the finite volume ground states for the AKLT model on decorated hexagonal lattices with decoration parameter at least 5. Our estimates imply that the model satisfies local topological quantum order, and so, the spectral gap above the ground state is stable against local perturbations.en
dc.description.departmentDepto. de Análisis Matemático y Matemática Aplicada
dc.description.facultyFac. de Ciencias Matemáticas
dc.description.refereedTRUE
dc.description.sponsorshipEuropean Comission
dc.description.sponsorshipMinisterio de Ciencia, Innovación y Universidades (España)
dc.description.sponsorshipComunidad de Madrid
dc.description.sponsorshipDFG
dc.description.statuspub
dc.identifier.citationLucia A, Moon A, Young A (2024) Stability of the Spectral Gap and Ground State Indistinguishability for a Decorated AKLT Model. Ann Henri Poincaré 25(8):3603–3648. https://doi.org/10.1007/s00023-023-01398-8
dc.identifier.doi10.1007/s00023-023-01398-8
dc.identifier.issn1424-0637
dc.identifier.issn1424-0661
dc.identifier.officialurlhttps//doi.org/10.1007/s00023-023-01398-8
dc.identifier.relatedurlhttps://link.springer.com/article/10.1007/s00023-023-01398-8
dc.identifier.urihttps://hdl.handle.net/20.500.14352/96880
dc.journal.titleAnnales Henri Poincaré
dc.language.isoeng
dc.publisherSpringer Nature
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-113523GB-I00/ES/ANALISIS MATEMATICO Y TEORIA DE INFORMACION CUANTICA/
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RYC2019-026475-I/ES/Quantum information and quantum statistical mechanics//
dc.rightsAttribution 4.0 Internationalen
dc.rights.accessRightsopen access
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subject.ucmFísica matemática
dc.subject.ucmTeoría de los quanta
dc.subject.unesco2210.23 Teoría Cuántica
dc.titleStability of the spectral gap and ground state indistinguishability for a decorated AKLT modelen
dc.typejournal article
dc.type.hasVersionVoR
dspace.entity.typePublication
relation.isAuthorOfPublication5fc4f347-bc5b-4415-bd03-97cff921bae8
relation.isAuthorOfPublication.latestForDiscovery5fc4f347-bc5b-4415-bd03-97cff921bae8

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