Realization of single-photon frequency-domain Qubit channels using phase modulators

In a recent paper, [4] have developed a scheme for the stochastic implementation of arbitrary quantum operations on multimode single-photon qudit states by using reconfigurable linear-optic systems. Based on this idea, we explore the use of phase modulation for the realization of qubit channels in t...

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Detalles Bibliográficos
Autores: Capmany Francoy, José|||0000-0002-6460-4167, Fernández-Pousa, Carlos R.
Tipo de recurso: artículo
Fecha de publicación:2012
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/54044
Acceso en línea:https://riunet.upv.es/handle/10251/54044
Access Level:acceso abierto
Palabra clave:Quantum information
Microwave photonics.
TEORIA DE LA SEÑAL Y COMUNICACIONES
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spelling Realization of single-photon frequency-domain Qubit channels using phase modulatorsCapmany Francoy, José|||0000-0002-6460-4167Fernández-Pousa, Carlos R.Quantum informationMicrowave photonics.TEORIA DE LA SEÑAL Y COMUNICACIONESIn a recent paper, [4] have developed a scheme for the stochastic implementation of arbitrary quantum operations on multimode single-photon qudit states by using reconfigurable linear-optic systems. Based on this idea, we explore the use of phase modulation for the realization of qubit channels in the frequency basis. Single-photon states belonging to two different frequency modes differing by the modulator s driving frequency represent the input dual-rail qubit states. The channel is implemented by a phase modulator followed by a fiber Bragg grating, taking advantage of the high degree of reconfigurability and microwave bandwidth shown by electrooptic modulation technology. The channels are realized by a combination of three techniques: 1) suitably designed driving waveforms, which are probabilistically addressed to the modulator; 2) the corresponding addressing probabilities; and 3) the grating transmittance at the values of the frequency basis. The proposed scheme results in nonoptimal success probabilities but is shown to allow for a compact implementation of the conventional qubit random unitary channels and the qubit amplitude-damping channel.This paper was supported in part by the Ministerio de Economia y Competitividad, Spain, through Projects TEC2011-29120-C05-02 and 05 and in part by the Generalitat Valenciana through the PROMETEO 2008/092 research excellency award. Corresponding author: C.R. Fernandez-Pousa (e-mail: c.pousa@umh.es).Institute of Electrical and Electronics Engineers (IEEE)Escuela Técnica Superior de Ingeniería de TelecomunicaciónDepartamento de ComunicacionesInstituto Universitario de Telecomunicación y Aplicaciones MultimediaMinisterio de Ciencia e InnovaciónGeneralitat ValencianaRepositorio Institucional de la Universitat Politècnica de València Riunet20122012-12-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/54044reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 TEC2011-29120-C05-02 APLICACIONES EN FOTONICA DE MICROONDAS DE NANOESTRUCTURAS CUANTICAS SEMICONDUCTORASGeneralitat Valenciana https://doi.org/10.13039/501100003359 PROMETEO08%2F2008%2F092 Tecnologias y aplicaciones avanzadas y emergentes de la fotonica de microondas (microwave photonics advanced and emergent technologies and applications)open accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/540442026-06-13T07:49:27Z
dc.title.none.fl_str_mv Realization of single-photon frequency-domain Qubit channels using phase modulators
title Realization of single-photon frequency-domain Qubit channels using phase modulators
spellingShingle Realization of single-photon frequency-domain Qubit channels using phase modulators
Capmany Francoy, José|||0000-0002-6460-4167
Quantum information
Microwave photonics.
TEORIA DE LA SEÑAL Y COMUNICACIONES
title_short Realization of single-photon frequency-domain Qubit channels using phase modulators
title_full Realization of single-photon frequency-domain Qubit channels using phase modulators
title_fullStr Realization of single-photon frequency-domain Qubit channels using phase modulators
title_full_unstemmed Realization of single-photon frequency-domain Qubit channels using phase modulators
title_sort Realization of single-photon frequency-domain Qubit channels using phase modulators
dc.creator.none.fl_str_mv Capmany Francoy, José|||0000-0002-6460-4167
Fernández-Pousa, Carlos R.
author Capmany Francoy, José|||0000-0002-6460-4167
author_facet Capmany Francoy, José|||0000-0002-6460-4167
Fernández-Pousa, Carlos R.
author_role author
author2 Fernández-Pousa, Carlos R.
author2_role author
dc.contributor.none.fl_str_mv Escuela Técnica Superior de Ingeniería de Telecomunicación
Departamento de Comunicaciones
Instituto Universitario de Telecomunicación y Aplicaciones Multimedia
Ministerio de Ciencia e Innovación
Generalitat Valenciana
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Quantum information
Microwave photonics.
TEORIA DE LA SEÑAL Y COMUNICACIONES
topic Quantum information
Microwave photonics.
TEORIA DE LA SEÑAL Y COMUNICACIONES
description In a recent paper, [4] have developed a scheme for the stochastic implementation of arbitrary quantum operations on multimode single-photon qudit states by using reconfigurable linear-optic systems. Based on this idea, we explore the use of phase modulation for the realization of qubit channels in the frequency basis. Single-photon states belonging to two different frequency modes differing by the modulator s driving frequency represent the input dual-rail qubit states. The channel is implemented by a phase modulator followed by a fiber Bragg grating, taking advantage of the high degree of reconfigurability and microwave bandwidth shown by electrooptic modulation technology. The channels are realized by a combination of three techniques: 1) suitably designed driving waveforms, which are probabilistically addressed to the modulator; 2) the corresponding addressing probabilities; and 3) the grating transmittance at the values of the frequency basis. The proposed scheme results in nonoptimal success probabilities but is shown to allow for a compact implementation of the conventional qubit random unitary channels and the qubit amplitude-damping channel.
publishDate 2012
dc.date.none.fl_str_mv 2012
2012-12-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/54044
url https://riunet.upv.es/handle/10251/54044
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 TEC2011-29120-C05-02 APLICACIONES EN FOTONICA DE MICROONDAS DE NANOESTRUCTURAS CUANTICAS SEMICONDUCTORAS
Generalitat Valenciana https://doi.org/10.13039/501100003359 PROMETEO08%2F2008%2F092 Tecnologias y aplicaciones avanzadas y emergentes de la fotonica de microondas (microwave photonics advanced and emergent technologies and applications)
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers (IEEE)
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers (IEEE)
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300724

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