Show simple item record

dc.contributorUniv Mayor, Fac Ciencias, Ctr Opt & Informac Cuant, Chilees
dc.contributor.authorSolis-Prosser, Miguel Ángel
dc.contributor.authorNeves, Leonardo
dc.contributor.authorDelgado, Aldo
dc.contributor.authorJimenez, Omar [Univ Mayor, Fac Ciencias, Ctr Opt & Informac Cuant, Chile]
dc.date.accessioned2023-12-14T22:25:15Z
dc.date.available2023-12-14T22:25:15Z
dc.date.issued2021-01
dc.identifier.citationJiménez, O., Solís–Prosser, M. A., Neves, L., & Delgado, A. (2021). Mutual information and quantum discord in quantum state discrimination with a fixed rate of inconclusive outcomes. Entropy, 23(1), 73.es
dc.identifier.issneISSN: 1099-4300
dc.identifier.otherPMID: 33418984
dc.identifier.otherWOS: 000610134900001
dc.identifier.urihttps://repositorio.umayor.cl/xmlui/handle/sibum/9112
dc.identifier.urihttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC7825295/pdf/entropy-23-00073.pdf
dc.identifier.urihttps://doi.org/10.3390%2Fe23010073
dc.identifier.urihttps://www.mdpi.com/1099-4300/23/1/73/pdf?version=1609926135
dc.description.abstractWe studied the mutual information and quantum discord that Alice and Bob share when Bob implements a discrimination with a fixed rate of inconclusive outcomes (FRIO) onto two pure non-orthogonal quantum states, generated with arbitrary a priori probabilities. FRIO discrimination interpolates between minimum error (ME) and unambiguous state discrimination (UD). ME and UD are well known discrimination protocols with several applications in quantum information theory. FRIO discrimination provides a more general framework where the discrimination process together with its applications can be studied. In this setting, we compared the performance of optimum probability of discrimination, mutual information, and quantum discord. We found that the accessible information is obtained when Bob implements the ME strategy. The most (least) efficient discrimination scheme is ME (UD), from the point of view of correlations that are lost in the initial state and remain in the final state, after Bob's measurement.es
dc.description.sponsorshipFunding Data Source: Universidad Mayor, Chile, PEP I-2019020es
dc.format.extent14 p., PDFes
dc.language.isoen_USes
dc.publisherMDPIes
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chilees
dc.titleMutual Information and Quantum Discord in Quantum State Discrimination with a Fixed Rate of Inconclusive Outcomeses
dc.typeArtículo o Paperes
umayor.indizadorCOTes
umayor.indicadores.wos-(jcr)Q2
umayor.indexadoWeb of Sciencees
umayor.indexadoScopuses
umayor.indexadoPUBMEDes
dc.identifier.doi10.3390/e23010073
umayor.indicadores.scopus-(scimago-sjr)SCIMAGO/ INDICE H: 91
umayor.indicadores.scopus-(scimago-sjr)SJR 0,54


Show simple item record



Modificado por: Sistema de Bibliotecas Universidad Mayor - SIBUM
DSpace software copyright © 2002-2018  DuraSpace