Entropic measures of joint uncertainty: Effects of lack of majorization

Autores
Luis, Alfredo; Bosyk, Gustavo Martín; Portesi, Mariela Adelina
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We compute Renyi entropies for the statistics of a noisy simultaneous observation of two complementary observables in two-dimensional quantum systems. The relative amount of uncertainty between two states depends on the uncertainty measure used. These results are not reproduced by a more standard duality relation. We show that these behaviors are consistent with the lack of majorization relation between the corresponding statistics.
Instituto de Física La Plata
Materia
Física
Quantum uncertainty
Rényi entropies
Majorization
Complementarity
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/127893
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/127893
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Entropic measures of joint uncertainty: Effects of lack of majorizationLuis, AlfredoBosyk, Gustavo MartínPortesi, Mariela AdelinaFísicaQuantum uncertaintyRényi entropiesMajorizationComplementarityWe compute Renyi entropies for the statistics of a noisy simultaneous observation of two complementary observables in two-dimensional quantum systems. The relative amount of uncertainty between two states depends on the uncertainty measure used. These results are not reproduced by a more standard duality relation. We show that these behaviors are consistent with the lack of majorization relation between the corresponding statistics.Instituto de Física La Plata2016info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf905-913http://sedici.unlp.edu.ar/handle/10915/127893enginfo:eu-repo/semantics/altIdentifier/issn/0378-4371info:eu-repo/semantics/altIdentifier/arxiv/1501.06667info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physa.2015.10.097info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-29T15:36:03Zoai:sedici.unlp.edu.ar:10915/127893Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-29 15:36:03.971SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Entropic measures of joint uncertainty: Effects of lack of majorization
title Entropic measures of joint uncertainty: Effects of lack of majorization
spellingShingle Entropic measures of joint uncertainty: Effects of lack of majorization
Luis, Alfredo
Física
Quantum uncertainty
Rényi entropies
Majorization
Complementarity
title_short Entropic measures of joint uncertainty: Effects of lack of majorization
title_full Entropic measures of joint uncertainty: Effects of lack of majorization
title_fullStr Entropic measures of joint uncertainty: Effects of lack of majorization
title_full_unstemmed Entropic measures of joint uncertainty: Effects of lack of majorization
title_sort Entropic measures of joint uncertainty: Effects of lack of majorization
dc.creator.none.fl_str_mv Luis, Alfredo
Bosyk, Gustavo Martín
Portesi, Mariela Adelina
author Luis, Alfredo
author_facet Luis, Alfredo
Bosyk, Gustavo Martín
Portesi, Mariela Adelina
author_role author
author2 Bosyk, Gustavo Martín
Portesi, Mariela Adelina
author2_role author
author
dc.subject.none.fl_str_mv Física
Quantum uncertainty
Rényi entropies
Majorization
Complementarity
topic Física
Quantum uncertainty
Rényi entropies
Majorization
Complementarity
dc.description.none.fl_txt_mv We compute Renyi entropies for the statistics of a noisy simultaneous observation of two complementary observables in two-dimensional quantum systems. The relative amount of uncertainty between two states depends on the uncertainty measure used. These results are not reproduced by a more standard duality relation. We show that these behaviors are consistent with the lack of majorization relation between the corresponding statistics.
Instituto de Física La Plata
description We compute Renyi entropies for the statistics of a noisy simultaneous observation of two complementary observables in two-dimensional quantum systems. The relative amount of uncertainty between two states depends on the uncertainty measure used. These results are not reproduced by a more standard duality relation. We show that these behaviors are consistent with the lack of majorization relation between the corresponding statistics.
publishDate 2016
dc.date.none.fl_str_mv 2016
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/127893
url http://sedici.unlp.edu.ar/handle/10915/127893
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0378-4371
info:eu-repo/semantics/altIdentifier/arxiv/1501.06667
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physa.2015.10.097
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
905-913
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.10058

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