Entropic uncertainty relation for power-law wave packets

Autores
Abe, Sumiyoshi; Martínez, S.; Pennini, Flavia; Plastino, Ángel Luis
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
For the power-law quantum wave packet in configuration space, the variance of the position observable may be divergent. Accordingly, the information-entropic formulation of the uncertainty principle becomes more appropriate than the Heisenberg-type formulation, since it involves only the finite quantities. It is found that the total amount of entropic uncertainty converges to its lower bound in the limit of a large value of the exponent.
Facultad de Ciencias Exactas
Materia
Ciencias Exactas
Física
Quantum mechanics
Quantum information
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/131828
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/131828
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Entropic uncertainty relation for power-law wave packetsAbe, SumiyoshiMartínez, S.Pennini, FlaviaPlastino, Ángel LuisCiencias ExactasFísicaQuantum mechanicsQuantum informationFor the power-law quantum wave packet in configuration space, the variance of the position observable may be divergent. Accordingly, the information-entropic formulation of the uncertainty principle becomes more appropriate than the Heisenberg-type formulation, since it involves only the finite quantities. It is found that the total amount of entropic uncertainty converges to its lower bound in the limit of a large value of the exponent.Facultad de Ciencias Exactas2002-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf74-77http://sedici.unlp.edu.ar/handle/10915/131828enginfo:eu-repo/semantics/altIdentifier/issn/0375-9601info:eu-repo/semantics/altIdentifier/arxiv/quant-ph/0007011info:eu-repo/semantics/altIdentifier/doi/10.1016/s0375-9601(02)00150-0info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-11-05T13:10:36Zoai:sedici.unlp.edu.ar:10915/131828Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-11-05 13:10:37.014SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Entropic uncertainty relation for power-law wave packets
title Entropic uncertainty relation for power-law wave packets
spellingShingle Entropic uncertainty relation for power-law wave packets
Abe, Sumiyoshi
Ciencias Exactas
Física
Quantum mechanics
Quantum information
title_short Entropic uncertainty relation for power-law wave packets
title_full Entropic uncertainty relation for power-law wave packets
title_fullStr Entropic uncertainty relation for power-law wave packets
title_full_unstemmed Entropic uncertainty relation for power-law wave packets
title_sort Entropic uncertainty relation for power-law wave packets
dc.creator.none.fl_str_mv Abe, Sumiyoshi
Martínez, S.
Pennini, Flavia
Plastino, Ángel Luis
author Abe, Sumiyoshi
author_facet Abe, Sumiyoshi
Martínez, S.
Pennini, Flavia
Plastino, Ángel Luis
author_role author
author2 Martínez, S.
Pennini, Flavia
Plastino, Ángel Luis
author2_role author
author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Física
Quantum mechanics
Quantum information
topic Ciencias Exactas
Física
Quantum mechanics
Quantum information
dc.description.none.fl_txt_mv For the power-law quantum wave packet in configuration space, the variance of the position observable may be divergent. Accordingly, the information-entropic formulation of the uncertainty principle becomes more appropriate than the Heisenberg-type formulation, since it involves only the finite quantities. It is found that the total amount of entropic uncertainty converges to its lower bound in the limit of a large value of the exponent.
Facultad de Ciencias Exactas
description For the power-law quantum wave packet in configuration space, the variance of the position observable may be divergent. Accordingly, the information-entropic formulation of the uncertainty principle becomes more appropriate than the Heisenberg-type formulation, since it involves only the finite quantities. It is found that the total amount of entropic uncertainty converges to its lower bound in the limit of a large value of the exponent.
publishDate 2002
dc.date.none.fl_str_mv 2002-03
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/10915/131828
url http://sedici.unlp.edu.ar/handle/10915/131828
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0375-9601
info:eu-repo/semantics/altIdentifier/arxiv/quant-ph/0007011
info:eu-repo/semantics/altIdentifier/doi/10.1016/s0375-9601(02)00150-0
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
74-77
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 13.087074

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