Remote state preparation of a photonic quantum state via quantum teleportation

Autores
Knoll, Laura Tamara; Schmiegelow, Christian Tomás; Larotonda, Miguel Antonio
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We demonstrate an experimental realization of remote state preparation via the quantum teleportation algorithm, using an entangled photon pair in the polarization degree of freedom as the quantum resource. The input state is encoded on the path of one of the photons from the pair. The improved experimental scheme allows us to control the preparation and teleportation of a state over the entire Bloch sphere with a resolution of the degree of mixture given by the coherence length of the photon pair. Both the preparation of the input state and the implementation of the quantum gates are performed in a pair of chained displaced Sagnac interferometers, which contribute to the overall robustness of the setup. An average fidelity above 0.9 is obtained for the remote state preparation process. This scheme allows for a prepared state to be transmitted on every repetition of the experiment, thus giving an intrinsic success probability of 1.
Fil: Knoll, Laura Tamara. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina
Fil: Schmiegelow, Christian Tomás. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina
Fil: Larotonda, Miguel Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina
Materia
QUANTUM OPTICS
QUANTUM INFORMATION
QUANTUM COMPUTATION
QUANTUM TELEPORTATION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/20782
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Remote state preparation of a photonic quantum state via quantum teleportationKnoll, Laura TamaraSchmiegelow, Christian TomásLarotonda, Miguel AntonioQUANTUM OPTICSQUANTUM INFORMATIONQUANTUM COMPUTATIONQUANTUM TELEPORTATIONhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We demonstrate an experimental realization of remote state preparation via the quantum teleportation algorithm, using an entangled photon pair in the polarization degree of freedom as the quantum resource. The input state is encoded on the path of one of the photons from the pair. The improved experimental scheme allows us to control the preparation and teleportation of a state over the entire Bloch sphere with a resolution of the degree of mixture given by the coherence length of the photon pair. Both the preparation of the input state and the implementation of the quantum gates are performed in a pair of chained displaced Sagnac interferometers, which contribute to the overall robustness of the setup. An average fidelity above 0.9 is obtained for the remote state preparation process. This scheme allows for a prepared state to be transmitted on every repetition of the experiment, thus giving an intrinsic success probability of 1.Fil: Knoll, Laura Tamara. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; ArgentinaFil: Schmiegelow, Christian Tomás. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; ArgentinaFil: Larotonda, Miguel Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; ArgentinaSpringer Verlag Berlín2014-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/20782Knoll, Laura Tamara; Schmiegelow, Christian Tomás; Larotonda, Miguel Antonio; Remote state preparation of a photonic quantum state via quantum teleportation; Springer Verlag Berlín; Applied Physics B: Lasers and Optics; 115; 4; 6-2014; 541-5460946-21711432-0649CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs00340-013-5635-7info:eu-repo/semantics/altIdentifier/doi/10.1007/s00340-013-5635-7info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:10:57Zoai:ri.conicet.gov.ar:11336/20782instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:10:58.05CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Remote state preparation of a photonic quantum state via quantum teleportation
title Remote state preparation of a photonic quantum state via quantum teleportation
spellingShingle Remote state preparation of a photonic quantum state via quantum teleportation
Knoll, Laura Tamara
QUANTUM OPTICS
QUANTUM INFORMATION
QUANTUM COMPUTATION
QUANTUM TELEPORTATION
title_short Remote state preparation of a photonic quantum state via quantum teleportation
title_full Remote state preparation of a photonic quantum state via quantum teleportation
title_fullStr Remote state preparation of a photonic quantum state via quantum teleportation
title_full_unstemmed Remote state preparation of a photonic quantum state via quantum teleportation
title_sort Remote state preparation of a photonic quantum state via quantum teleportation
dc.creator.none.fl_str_mv Knoll, Laura Tamara
Schmiegelow, Christian Tomás
Larotonda, Miguel Antonio
author Knoll, Laura Tamara
author_facet Knoll, Laura Tamara
Schmiegelow, Christian Tomás
Larotonda, Miguel Antonio
author_role author
author2 Schmiegelow, Christian Tomás
Larotonda, Miguel Antonio
author2_role author
author
dc.subject.none.fl_str_mv QUANTUM OPTICS
QUANTUM INFORMATION
QUANTUM COMPUTATION
QUANTUM TELEPORTATION
topic QUANTUM OPTICS
QUANTUM INFORMATION
QUANTUM COMPUTATION
QUANTUM TELEPORTATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We demonstrate an experimental realization of remote state preparation via the quantum teleportation algorithm, using an entangled photon pair in the polarization degree of freedom as the quantum resource. The input state is encoded on the path of one of the photons from the pair. The improved experimental scheme allows us to control the preparation and teleportation of a state over the entire Bloch sphere with a resolution of the degree of mixture given by the coherence length of the photon pair. Both the preparation of the input state and the implementation of the quantum gates are performed in a pair of chained displaced Sagnac interferometers, which contribute to the overall robustness of the setup. An average fidelity above 0.9 is obtained for the remote state preparation process. This scheme allows for a prepared state to be transmitted on every repetition of the experiment, thus giving an intrinsic success probability of 1.
Fil: Knoll, Laura Tamara. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina
Fil: Schmiegelow, Christian Tomás. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina
Fil: Larotonda, Miguel Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina
description We demonstrate an experimental realization of remote state preparation via the quantum teleportation algorithm, using an entangled photon pair in the polarization degree of freedom as the quantum resource. The input state is encoded on the path of one of the photons from the pair. The improved experimental scheme allows us to control the preparation and teleportation of a state over the entire Bloch sphere with a resolution of the degree of mixture given by the coherence length of the photon pair. Both the preparation of the input state and the implementation of the quantum gates are performed in a pair of chained displaced Sagnac interferometers, which contribute to the overall robustness of the setup. An average fidelity above 0.9 is obtained for the remote state preparation process. This scheme allows for a prepared state to be transmitted on every repetition of the experiment, thus giving an intrinsic success probability of 1.
publishDate 2014
dc.date.none.fl_str_mv 2014-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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://hdl.handle.net/11336/20782
Knoll, Laura Tamara; Schmiegelow, Christian Tomás; Larotonda, Miguel Antonio; Remote state preparation of a photonic quantum state via quantum teleportation; Springer Verlag Berlín; Applied Physics B: Lasers and Optics; 115; 4; 6-2014; 541-546
0946-2171
1432-0649
CONICET Digital
CONICET
url http://hdl.handle.net/11336/20782
identifier_str_mv Knoll, Laura Tamara; Schmiegelow, Christian Tomás; Larotonda, Miguel Antonio; Remote state preparation of a photonic quantum state via quantum teleportation; Springer Verlag Berlín; Applied Physics B: Lasers and Optics; 115; 4; 6-2014; 541-546
0946-2171
1432-0649
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs00340-013-5635-7
info:eu-repo/semantics/altIdentifier/doi/10.1007/s00340-013-5635-7
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer Verlag Berlín
publisher.none.fl_str_mv Springer Verlag Berlín
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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