Apparatus contribution to observed nonclassicality

dc.contributor.authorLuis Aina, Alfredo
dc.contributor.authorAres Santos, Laura
dc.date.accessioned2023-06-16T15:24:12Z
dc.date.available2023-06-16T15:24:12Z
dc.date.issued2020-08-21
dc.description©2020 American Physical Society. L.A. and A.L. acknowledge financial support from Spanish Ministerio de Economía y Competitividad Project No.FIS2016-75199-P. L.A. acknowledges financial support from European Social Fund and the Spanish Ministerio de Ciencia Innovación y Universidades, Contract Grant No. BES-2017-081942.
dc.description.abstractAny nonclassical effect noticed in measured statistics is usually attributed just to the light state being observed. According to Born's rule, quantum probabilities are given by the overlap between the system state and measurement states in a quite symmetrical way. We demonstrate that the nonclassicality of the measurement is a necessary condition to obtain nonclassical statistics. To this end, we present a detector characterization for two-observable joint detection processes based on detector tomography. This is particularized to the most common signatures of nonclassical light.
dc.description.departmentDepto. de Óptica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Economía y Competitividad (MINECO)
dc.description.sponsorshipMinisterio de Ciencia Innovación y Universidades (MICINN)
dc.description.sponsorshipEuropean Social Fund (ESF)
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/62293
dc.identifier.doi10.1103/PhysRevA.102.022222
dc.identifier.issn2469-9926
dc.identifier.officialurlhttp://dx.doi.org/10.1103/PhysRevA.102.022222
dc.identifier.relatedurlhttps://journals.aps.org
dc.identifier.urihttps://hdl.handle.net/20.500.14352/6585
dc.issue.number2
dc.journal.titlePhysical review A
dc.language.isoeng
dc.publisherAmer Physical Soc
dc.relation.projectIDFIS2016-75199-P
dc.relation.projectIDBES-2017-081942
dc.rights.accessRightsopen access
dc.subject.cdu535
dc.subject.keywordCoherent
dc.subject.keywordStates
dc.subject.keywordLight
dc.subject.ucmÓptica (Física)
dc.subject.unesco2209.19 Óptica Física
dc.titleApparatus contribution to observed nonclassicality
dc.typejournal article
dc.volume.number102
dspace.entity.typePublication
relation.isAuthorOfPublicationb6f1fe2b-ee48-4add-bb0d-ffcbfad10da2
relation.isAuthorOfPublication0f933315-1273-4a8e-8875-21410b56f998
relation.isAuthorOfPublication.latestForDiscoveryb6f1fe2b-ee48-4add-bb0d-ffcbfad10da2
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