Quantum key distribution without alternative measurements and rotations

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dc.creatorGao, Fei
dc.creatorGuo, Fenzhuo
dc.creatorWen, Qiaoyan
dc.creatorZhu, Fuchen
dc.date2005-11-14
dc.date.accessioned2026-07-07T06:52:45Z
dc.date.available2026-07-07T06:52:45Z
dc.descriptionA quantum key distribution protocol based on entanglement swapping is proposed. Through choosing particles by twos from the sequence and performing Bell measurements, two communicators can detect eavesdropping and obtain the secure key. Because the two particles measured together are selected out randomly, we need neither alternative measurements nor rotations of the Bell states to obtain security.
dc.description11 pages, no figures, a modified version of quant-ph/0412014, add a security proof and delete the identification part
dc.identifierhttps://arxiv.org/abs/quant-ph/0511130
dc.identifierhttp://arxiv.org/abs/quant-ph/0511130
dc.identifierPhysics Letters A, Vol. 349 pp. 53-58, 2006
dc.identifierdoi:10.1016/j.physleta.2005.09.012
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/105404
dc.subjectQuantum Physics
dc.titleQuantum key distribution without alternative measurements and rotations
dc.typetext

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