D. A. Kronberg, S. N. Molotkov, “On a beam splitter attack and soft filtering of coherent states in differential phase shift quantum cryptography”, Zh. Èksper. Teoret. Fiz., 2014, Volume 145, Issue 1,Pages <nobr>5

This article is cited in 3 papers

ATOMS, MOLECULES, OPTICS

On a beam splitter attack and soft filtering of coherent states in differential phase shift quantum cryptography

D. A. Kronberg^a, S. N. Molotkov^ab

^a Lomonosov Moscow State University
^b Institute of Solid State Physics RAS, Chernogolovka, Moscow region

Abstract: A combined attack on a quantum key distribution protocol with differential phase shift encoding has been proposed. The length of a communication channel to which secure key distribution is guaranteed has been estimated.

Received: 10.06.2013

DOI: 10.7868/S0044451014010015