Quantum secure direct communication network with Einstein-Podolsky-Rosen pairs
Quantum Physics
2007-05-23 v4
Abstract
We discuss the four requirements for a real point-to-point quantum secure direct communication (QSDC) first, and then present two efficient QSDC network schemes with an N ordered Einstein-Podolsky-Rosen pairs. Any one of the authorized users can communicate another one on the network securely and directly.
Keywords
Cite
@article{arxiv.quant-ph/0508015,
title = {Quantum secure direct communication network with Einstein-Podolsky-Rosen pairs},
author = {Fu-Guo Deng and Xi-Han Li and Chun-Yan Li and Ping Zhou and Hong-Yu Zhou},
journal= {arXiv preprint arXiv:quant-ph/0508015},
year = {2007}
}
Comments
7 pages, one figure