TY - JOUR
AU - Hong-Yu, Zhou
AB - This paper presents a simple way for an eavesdropper to eavesdrop freely the secret message in the experimental realization of quantum communication protocol proposed by Beige et al (2002 Acta Phys. Pol. A 101 357). Moreover, it introduces an efficient quantum secure communication protocol based on a publicly known key with decoy photons and two biased bases by modifying the original protocol. The total efficiency of this new protocol is double that of the original one. With a low noise quantum channel, this protocol can be used for transmitting a secret message. At present, this protocol is good for generating a private key efficiently.
TI - Efficient quantum secure communication with a publicly known key
JO - Chinese Physics B
DO - 10.1088/1674-1056/17/7/005
DA - 2008-07-01
UR - https://www.deepdyve.com/lp/iop-publishing/efficient-quantum-secure-communication-with-a-publicly-known-key-5kf3TROH7K
SP - 2352
VL - 17
IS - 7
DP - DeepDyve
ER -