0407175v1

related topics
{photon, photons, single}
{key, protocol, security}
{state, states, coherent}
{alice, bob, state}
{states, state, optimal}
{light, field, probe}
{error, code, errors}
{measurement, state, measurements}
{temperature, thermal, energy}
{entanglement, phys, rev}

Quantum channel based on correlated twin laser beams

Constantin V. Usenko, Vladyslav C. Usenko

abstract: 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 cyrptographic control procedures. The channel error properties and stability against eavesdropping are examined. State detection features are proposed.

oai_identifier:
oai:arXiv.org:quant-ph/0407175
categories:
quant-ph
comments:
The Seventh International Conference on Quantum Communication, Measurement and Computing,Glasgow 2004
arxiv_id:
quant-ph/0407175
created:
2004-07-22

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