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Pis'ma v Zh. Èksper. Teoret. Fiz., 2009, Volume 89, Issue 7, Pages 432–438 (Mi jetpl404)  

This article is cited in 1 scientific paper (total in 1 paper)

QUANTUM INFORMATION SCIENCE

Quantum key distribution in a single-photon regime with nonorthogonal basis states

D. A. Kronberga, S. N. Molotkovabc

a Institute of Solid State Physics, Russian Academy of Sciences
b Academy of Criptography of Russia
c M. V. Lomonosov Moscow State University, Faculty of Computational Mathematics and Cybernetics

Abstract: A quantum key distribution protocol with nonorthogonal basis states is a generalization of the known BB84 key distribution protocol. The critical error and length of a secure key have been determined for the protocol with nonorthogonal basis states for an arbitrary angle between information states. An explicit optimal attack on the distributed key has been constructed; this attack maximizes eavesdropper information at a given error on the receiver side.

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English version:
Journal of Experimental and Theoretical Physics Letters, 2009, 89:7, 370–376

Bibliographic databases:

PACS: 03.65.Hk, 03.67.Dd
Received: 11.11.2008
Revised: 02.03.2009

Citation: D. A. Kronberg, S. N. Molotkov, “Quantum key distribution in a single-photon regime with nonorthogonal basis states”, Pis'ma v Zh. Èksper. Teoret. Fiz., 89:7 (2009), 432–438; JETP Letters, 89:7 (2009), 370–376

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    This publication is cited in the following articles:
    1. Dehmani M., Ez-Zahraouy H., Benyoussef A., “Quantum Key Distribution with Several Intercepts and Resend Attacks with Partially Non-Orthogonal Basis States”, Optik, 125:2 (2014), 624–627  crossref  adsnasa  isi  elib  scopus
  •       Pis'ma v Zhurnal ksperimental'noi i Teoreticheskoi Fiziki
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