Quantum Key Distribution with Blind Polarization Bases

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dc.creatorKye, Won-Ho
dc.creatorKim, Chil-Min
dc.creatorKim, M. S.
dc.creatorPark, Young-Jai
dc.date2005-01-04
dc.date2005-05-03
dc.date.accessioned2026-07-07T06:11:54Z
dc.date.available2026-07-07T06:11:54Z
dc.descriptionWe propose a new quantum key distribution scheme that uses the blind polarization basis. In our scheme the sender and the receiver share key information by exchanging qubits with arbitrary polarization angles without basis reconciliation. As only random polarizations are transmitted, our protocol is secure even when a key is embedded in a not-so-weak coherent-state pulse. We show its security against the photon number splitting attack and the impersonation attack.
dc.descriptionSecurity has been improved upon referee's comment. 4 pages and 2 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0501014
dc.identifierhttp://arxiv.org/abs/quant-ph/0501014
dc.identifierPhys. Rev. Lett. 95, 040501 (2005)
dc.identifierdoi:10.1103/PhysRevLett.95.040501
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/92627
dc.subjectQuantum Physics
dc.titleQuantum Key Distribution with Blind Polarization Bases
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