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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2012, Volume 95, Issue 6, Pages 361–366
(Mi jetpl2468)
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This article is cited in 4 scientific papers (total in 4 papers)
QUANTUM INFORMATION SCIENCE
On geometrically uniform states in quantum cryptography
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 family of quantum key distribution protocols based on geometrically uniform states of laser radiation has been proposed. Their cryptographic strength against a unitary attack, a coherent-state-splitting attack, and an unambiguous measurement attack has been analyzed. A certain protocol can be chosen automatically depending on the parameters of a system and the required length of a communication channel.
Received: 10.01.2012 Revised: 14.02.2012
Citation:
S. N. Molotkov, “On geometrically uniform states in quantum cryptography”, Pis'ma v Zh. Èksper. Teoret. Fiz., 95:6 (2012), 361–366; JETP Letters, 95:6 (2012), 332–337
Linking options:
https://www.mathnet.ru/eng/jetpl2468 https://www.mathnet.ru/eng/jetpl/v95/i6/p361
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