An efficient quantum secret sharing scheme with Einstein-Podolsky-Rosen Pairs
Quantum Physics
2009-11-11 v2
Abstract
An efficient quantum secret sharing scheme is proposed. In this scheme, the particles in an entangled pair group form two particle sequences. One sequence is sent to Bob and the other is sent to Charlie after rearranging the particle orders. Bob and Charlie make coding unitary operations and send the particles back. Alice makes Bell-basis measurement to read their coding operations.
Cite
@article{arxiv.quant-ph/0504120,
title = {An efficient quantum secret sharing scheme with Einstein-Podolsky-Rosen Pairs},
author = {Fu-Guo Deng and Gui Lu Long and Hong-Yu Zhou},
journal= {arXiv preprint arXiv:quant-ph/0504120},
year = {2009}
}
Comments
7 pages 2 figures. The revised version of the paper published in Physics Letters A 340 (2005) 43-50. A way for preventing the dishonest agent from eavesdropping with a fake signal is presented