This work is the development and analysis of the recently proposed quantum cryptographic protocol, based on the use of the two-mode coherently correlated states. The protocol is supplied with the cryptographic control procedures. The quantum noise influence on the channel error properties is examined. State detection features are proposed.
@article{arxiv.quant-ph/0404131,
title = {Secure quantum channels with correlated twin laser beams},
author = {Constantin V. Usenko and Vladyslav C. Usenko},
journal= {arXiv preprint arXiv:quant-ph/0404131},
year = {2009}
}