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Impact of Third-Order Intermodulation on the Performance of Subcarrier Multiplexed Quantum Key Distribution

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Impact of Third-Order Intermodulation on the Performance of Subcarrier Multiplexed Quantum Key Distribution

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dc.contributor.author Capmany Francoy, José es_ES
dc.contributor.author Fernández Pousa, Carlos R. es_ES
dc.date.accessioned 2013-05-08T10:32:58Z
dc.date.issued 2011
dc.identifier.issn 0733-8724
dc.identifier.uri http://hdl.handle.net/10251/28669
dc.description.abstract [EN] This paper extends the analysis presented in a previous contribution to account for the effect of third-order intermodulation distortion in the system quantum bit error rate attainable in subcarrier multiplexed quantum key distribution (SCM-QKD) systems, showing that under practical conditions this effect can be safely neglected. When the unconditionally secure key distribution rate is computed for BB84 SCM-QKD systems based on weak coherent pulses and strong reference, it is found a per-channel additional decrease due to nonlinear distortions as low as 1% when compared to the dedicated nonmultiplexed BB84 key distribution channels operated under the same conditions. es_ES
dc.description.sponsorship Manuscript received March 23, 2011; revised June 10, 2011, July 15, 2011; accepted August 12, 2011. Date of publication August 22, 2011; date of current version October 05, 2011. This work was supported in part by the Spanish Government through Quantum Optical Information Technology, a CONSOLIDER-INGENIO 2010 Project, and in part by the Generalitat Valenciana through the PROMETEO 2008/092 Research Excellency Award. The work of C. R. Fernandez-Pousa is supported in part by the Ministerio de Educacion y Ciencia, Spain, through Project TEC2008-02606. en_EN
dc.language Inglés es_ES
dc.publisher Institute of Electrical and Electronics Engineers (IEEE) es_ES
dc.relation.ispartof Journal of Lightwave Technology es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Microwave photonics es_ES
dc.subject Optical fiber communications es_ES
dc.subject Subcarrier multiplexing es_ES
dc.subject Quantum information es_ES
dc.subject Quantum key distribution (QKD) es_ES
dc.subject.classification TEORIA DE LA SEÑAL Y COMUNICACIONES es_ES
dc.title Impact of Third-Order Intermodulation on the Performance of Subcarrier Multiplexed Quantum Key Distribution es_ES
dc.type Artículo es_ES
dc.embargo.lift 10000-01-01
dc.embargo.terms forever es_ES
dc.identifier.doi 10.1109/JLT.2011.2165526
dc.relation.projectID info:eu-repo/grantAgreement/MEC//CSD2006-00019/ES/QOIT-Tecnología Óptica de Información Cuántica/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GVA//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.relation.projectID info:eu-repo/grantAgreement/MICINN//TEC2008-02606/ES/CONVERTIDORES ACTIVOS LASER PARA SISTEMAS DE COMUNICACIONES Y FOTONICA DE MICROONDAS./ es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia es_ES
dc.description.bibliographicCitation Capmany Francoy, J.; Fernández Pousa, CR. (2011). Impact of Third-Order Intermodulation on the Performance of Subcarrier Multiplexed Quantum Key Distribution. Journal of Lightwave Technology. 29(20):3061-3069. https://doi.org/10.1109/JLT.2011.2165526 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5993483 es_ES
dc.description.upvformatpinicio 3061 es_ES
dc.description.upvformatpfin 3069 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 29 es_ES
dc.description.issue 20 es_ES
dc.relation.senia 216936
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder Ministerio de Educación y Ciencia es_ES


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