Entropic nonsignaling correlations

Detalhes bibliográficos
Autor(a) principal: Araújo, Rafael Chaves Souto
Data de Publicação: 2016
Outros Autores: Budroni, Constantino
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/handle/123456789/30396
Resumo: We introduce the concept of entropic nonsignaling correlations, i.e., entropies arising from probabilistic theories that are compatible with the fact that we cannot transmit information instantaneously. We characterize and show the relevance of these entropic correlations in a variety of different scenarios, ranging from typical Bell experiments to more refined descriptions such as bilocality and information causality. In particular, we apply the framework to derive the first entropic inequality testing genuine tripartite nonlocality in quantum systems of arbitrary dimension and also prove the first known monogamy relation for entropic Bell inequalities. Further, within the context of complex Bell networks, we show that entropic nonlocal correlations can be activated
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spelling Araújo, Rafael Chaves SoutoBudroni, Constantino2020-10-13T15:28:01Z2020-10-13T15:28:01Z2016-06-13CHAVES, Rafael; BUDRONI, Costantino. Entropic Nonsignaling Correlations. Physical Review Letters, [S.L.], v. 116, n. 24, p. 240501, 13 jun. 2016. Disponível em: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.116.240501. Acesso em: 01 out. 2020. http://dx.doi.org/10.1103/physrevlett.116.240501.0031-90071079-7114https://repositorio.ufrn.br/handle/123456789/3039610.1103/physrevlett.116.240501.American Physical SocietyEntanglement measuresQuantum communicationQuantum entanglementQuantum information processingQuantum nonlocalityEntropic nonsignaling correlationsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleWe introduce the concept of entropic nonsignaling correlations, i.e., entropies arising from probabilistic theories that are compatible with the fact that we cannot transmit information instantaneously. We characterize and show the relevance of these entropic correlations in a variety of different scenarios, ranging from typical Bell experiments to more refined descriptions such as bilocality and information causality. In particular, we apply the framework to derive the first entropic inequality testing genuine tripartite nonlocality in quantum systems of arbitrary dimension and also prove the first known monogamy relation for entropic Bell inequalities. Further, within the context of complex Bell networks, we show that entropic nonlocal correlations can be activatedengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNinfo:eu-repo/semantics/openAccessORIGINALEntropicNonsignaling_ARAUJO_2016.pdfEntropicNonsignaling_ARAUJO_2016.pdfArtigoapplication/pdf258487https://repositorio.ufrn.br/bitstream/123456789/30396/1/EntropicNonsignaling_ARAUJO_2016.pdf3373bc142580175e995b58628c2424dfMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/30396/2/license.txte9597aa2854d128fd968be5edc8a28d9MD52TEXTEntropicNonsignaling_ARAUJO_2016.pdf.txtEntropicNonsignaling_ARAUJO_2016.pdf.txtExtracted texttext/plain31157https://repositorio.ufrn.br/bitstream/123456789/30396/3/EntropicNonsignaling_ARAUJO_2016.pdf.txte974d4fd711426954e8d9fd4963f24e2MD53THUMBNAILEntropicNonsignaling_ARAUJO_2016.pdf.jpgEntropicNonsignaling_ARAUJO_2016.pdf.jpgGenerated Thumbnailimage/jpeg1700https://repositorio.ufrn.br/bitstream/123456789/30396/4/EntropicNonsignaling_ARAUJO_2016.pdf.jpg9a7f040b06c60b8236a8cbd3d4ccbed8MD54123456789/303962020-10-18 04:53:51.729oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2020-10-18T07:53:51Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Entropic nonsignaling correlations
title Entropic nonsignaling correlations
spellingShingle Entropic nonsignaling correlations
Araújo, Rafael Chaves Souto
Entanglement measures
Quantum communication
Quantum entanglement
Quantum information processing
Quantum nonlocality
title_short Entropic nonsignaling correlations
title_full Entropic nonsignaling correlations
title_fullStr Entropic nonsignaling correlations
title_full_unstemmed Entropic nonsignaling correlations
title_sort Entropic nonsignaling correlations
author Araújo, Rafael Chaves Souto
author_facet Araújo, Rafael Chaves Souto
Budroni, Constantino
author_role author
author2 Budroni, Constantino
author2_role author
dc.contributor.author.fl_str_mv Araújo, Rafael Chaves Souto
Budroni, Constantino
dc.subject.por.fl_str_mv Entanglement measures
Quantum communication
Quantum entanglement
Quantum information processing
Quantum nonlocality
topic Entanglement measures
Quantum communication
Quantum entanglement
Quantum information processing
Quantum nonlocality
description We introduce the concept of entropic nonsignaling correlations, i.e., entropies arising from probabilistic theories that are compatible with the fact that we cannot transmit information instantaneously. We characterize and show the relevance of these entropic correlations in a variety of different scenarios, ranging from typical Bell experiments to more refined descriptions such as bilocality and information causality. In particular, we apply the framework to derive the first entropic inequality testing genuine tripartite nonlocality in quantum systems of arbitrary dimension and also prove the first known monogamy relation for entropic Bell inequalities. Further, within the context of complex Bell networks, we show that entropic nonlocal correlations can be activated
publishDate 2016
dc.date.issued.fl_str_mv 2016-06-13
dc.date.accessioned.fl_str_mv 2020-10-13T15:28:01Z
dc.date.available.fl_str_mv 2020-10-13T15:28:01Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.citation.fl_str_mv CHAVES, Rafael; BUDRONI, Costantino. Entropic Nonsignaling Correlations. Physical Review Letters, [S.L.], v. 116, n. 24, p. 240501, 13 jun. 2016. Disponível em: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.116.240501. Acesso em: 01 out. 2020. http://dx.doi.org/10.1103/physrevlett.116.240501.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/handle/123456789/30396
dc.identifier.issn.none.fl_str_mv 0031-9007
1079-7114
dc.identifier.doi.none.fl_str_mv 10.1103/physrevlett.116.240501.
identifier_str_mv CHAVES, Rafael; BUDRONI, Costantino. Entropic Nonsignaling Correlations. Physical Review Letters, [S.L.], v. 116, n. 24, p. 240501, 13 jun. 2016. Disponível em: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.116.240501. Acesso em: 01 out. 2020. http://dx.doi.org/10.1103/physrevlett.116.240501.
0031-9007
1079-7114
10.1103/physrevlett.116.240501.
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dc.language.iso.fl_str_mv eng
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dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRN
instname:Universidade Federal do Rio Grande do Norte (UFRN)
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