Extended Cahill-Glauber formalism for finite-dimensional spaces. II. Applications in quantum tomography and quantum teleportation

Detalhes bibliográficos
Autor(a) principal: Marchiolli, Marcelo A.
Data de Publicação: 2005
Outros Autores: Ruzzi, Maurizio [UNESP], Galetti, Diógenes [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevA.72.042308
http://hdl.handle.net/11449/224650
Resumo: By means of a mod(N)-invariant operator basis, s-parametrized phase-space functions associated with bounded operators in a finite-dimensional Hilbert space are introduced in the context of the extended Cahill-Glauber formalism, and their properties are discussed in details. The discrete Glauber-Sudarshan, Wigner, and Husimi functions emerge from this formalism as specific cases of s-parametrized phase-space functions where, in particular, a hierarchical process among them is promptly established. In addition, a phase-space description of quantum tomography and quantum teleportation is presented and new results are obtained. © 2005 The American Physical Society.
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spelling Extended Cahill-Glauber formalism for finite-dimensional spaces. II. Applications in quantum tomography and quantum teleportationBy means of a mod(N)-invariant operator basis, s-parametrized phase-space functions associated with bounded operators in a finite-dimensional Hilbert space are introduced in the context of the extended Cahill-Glauber formalism, and their properties are discussed in details. The discrete Glauber-Sudarshan, Wigner, and Husimi functions emerge from this formalism as specific cases of s-parametrized phase-space functions where, in particular, a hierarchical process among them is promptly established. In addition, a phase-space description of quantum tomography and quantum teleportation is presented and new results are obtained. © 2005 The American Physical Society.Instituto de Física de São Carlos Universidade de São Paulo, Caixa Postal 369, 13560-970, São Carlos, SPInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900, São Paulo, SPInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900, São Paulo, SPUniversidade de São Paulo (USP)Universidade Estadual Paulista (UNESP)Marchiolli, Marcelo A.Ruzzi, Maurizio [UNESP]Galetti, Diógenes [UNESP]2022-04-28T20:04:25Z2022-04-28T20:04:25Z2005-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1103/PhysRevA.72.042308Physical Review A - Atomic, Molecular, and Optical Physics, v. 72, n. 4, 2005.1050-29471094-1622http://hdl.handle.net/11449/22465010.1103/PhysRevA.72.0423082-s2.0-28844451141Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review A - Atomic, Molecular, and Optical Physicsinfo:eu-repo/semantics/openAccess2022-04-28T20:04:25Zoai:repositorio.unesp.br:11449/224650Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:40:42.969781Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Extended Cahill-Glauber formalism for finite-dimensional spaces. II. Applications in quantum tomography and quantum teleportation
title Extended Cahill-Glauber formalism for finite-dimensional spaces. II. Applications in quantum tomography and quantum teleportation
spellingShingle Extended Cahill-Glauber formalism for finite-dimensional spaces. II. Applications in quantum tomography and quantum teleportation
Marchiolli, Marcelo A.
title_short Extended Cahill-Glauber formalism for finite-dimensional spaces. II. Applications in quantum tomography and quantum teleportation
title_full Extended Cahill-Glauber formalism for finite-dimensional spaces. II. Applications in quantum tomography and quantum teleportation
title_fullStr Extended Cahill-Glauber formalism for finite-dimensional spaces. II. Applications in quantum tomography and quantum teleportation
title_full_unstemmed Extended Cahill-Glauber formalism for finite-dimensional spaces. II. Applications in quantum tomography and quantum teleportation
title_sort Extended Cahill-Glauber formalism for finite-dimensional spaces. II. Applications in quantum tomography and quantum teleportation
author Marchiolli, Marcelo A.
author_facet Marchiolli, Marcelo A.
Ruzzi, Maurizio [UNESP]
Galetti, Diógenes [UNESP]
author_role author
author2 Ruzzi, Maurizio [UNESP]
Galetti, Diógenes [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Marchiolli, Marcelo A.
Ruzzi, Maurizio [UNESP]
Galetti, Diógenes [UNESP]
description By means of a mod(N)-invariant operator basis, s-parametrized phase-space functions associated with bounded operators in a finite-dimensional Hilbert space are introduced in the context of the extended Cahill-Glauber formalism, and their properties are discussed in details. The discrete Glauber-Sudarshan, Wigner, and Husimi functions emerge from this formalism as specific cases of s-parametrized phase-space functions where, in particular, a hierarchical process among them is promptly established. In addition, a phase-space description of quantum tomography and quantum teleportation is presented and new results are obtained. © 2005 The American Physical Society.
publishDate 2005
dc.date.none.fl_str_mv 2005-10-01
2022-04-28T20:04:25Z
2022-04-28T20:04:25Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1103/PhysRevA.72.042308
Physical Review A - Atomic, Molecular, and Optical Physics, v. 72, n. 4, 2005.
1050-2947
1094-1622
http://hdl.handle.net/11449/224650
10.1103/PhysRevA.72.042308
2-s2.0-28844451141
url http://dx.doi.org/10.1103/PhysRevA.72.042308
http://hdl.handle.net/11449/224650
identifier_str_mv Physical Review A - Atomic, Molecular, and Optical Physics, v. 72, n. 4, 2005.
1050-2947
1094-1622
10.1103/PhysRevA.72.042308
2-s2.0-28844451141
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Physical Review A - Atomic, Molecular, and Optical Physics
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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