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dc.contributor.author | Capmany Francoy, José | es_ES |
dc.contributor.author | Fernández-Pousa, Carlos R. | es_ES |
dc.date.accessioned | 2015-07-31T10:22:34Z | |
dc.date.available | 2015-07-31T10:22:34Z | |
dc.date.issued | 2012-12 | |
dc.identifier.issn | 1943-0655 | |
dc.identifier.uri | http://hdl.handle.net/10251/54044 | |
dc.description.abstract | 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. | es_ES |
dc.description.sponsorship | 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). | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | es_ES |
dc.relation.ispartof | IEEE Photonics Journal | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Quantum information | es_ES |
dc.subject | Microwave photonics. | es_ES |
dc.subject.classification | TEORIA DE LA SEÑAL Y COMUNICACIONES | es_ES |
dc.title | Realization of single-photon frequency-domain Qubit channels using phase modulators | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1109/JPHOT.2012.2226022 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//TEC2011-29120-C05-02/ES/APLICACIONES EN FOTONICA DE MICROONDAS DE NANOESTRUCTURAS CUANTICAS SEMICONDUCTORAS/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/Generalitat Valenciana//PROMETEO08%2F2008%2F092/ES/Tecnologias y aplicaciones avanzadas y emergentes de la fotonica de microondas (microwave photonics advanced and emergent technologies and applications)/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions | es_ES |
dc.description.bibliographicCitation | Capmany Francoy, J.; Fernández-Pousa, CR. (2012). Realization of single-photon frequency-domain Qubit channels using phase modulators. IEEE Photonics Journal. 4(6):2074-2084. https://doi.org/10.1109/JPHOT.2012.2226022 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1109/JPHOT.2012.2226022 | es_ES |
dc.description.upvformatpinicio | 2074 | es_ES |
dc.description.upvformatpfin | 2084 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 4 | es_ES |
dc.description.issue | 6 | es_ES |
dc.relation.senia | 239147 | |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |
dc.contributor.funder | Generalitat Valenciana |