Quantum key distribution network with wavelength addressing

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dc.creatorMo, Xiao-Fan
dc.creatorZhang, Tao
dc.creatorXu, Fang-Xing
dc.creatorHan, Zheng-Fu
dc.creatorGuo, Guang-Can
dc.date2006-10-12
dc.date2006-10-15
dc.date.accessioned2026-07-07T07:30:22Z
dc.date.available2026-07-07T07:30:22Z
dc.descriptionMost traditional applications of quantum cryptography are point-to-point communications, in which only two users can exchange keys. In this letter, we present a network scheme that enable quantum key distribution between multi-user with wavelength addressing. Considering the current state of wavelength division multiplexing technique, dozens or hundreds of users can be connected to such a network and directly exchange keys with each other. With the scheme, a 4-user demonstration network was built up and key exchanges were performed.
dc.description11 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0610096
dc.identifierhttp://arxiv.org/abs/quant-ph/0610096
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/118431
dc.subjectQuantum Physics
dc.titleQuantum key distribution network with wavelength addressing
dc.typetext

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