Efficient high-capacity quantum secret sharing with two-photon entanglement
量子物理
2009-11-13 v4
摘要
An efficient high-capacity quantum secret sharing scheme is proposed following some ideas in quantum dense coding with two-photon entanglement. The message sender, Alice prepares and measures the two-photon entangled states, and the two agents, Bob and Charlie code their information on their photons with four local unitary operations, which makes this scheme more convenient for the agents than others. This scheme has a high intrinsic efficiency for qubits and a high capacity.
引用
@article{arxiv.quant-ph/0602160,
title = {Efficient high-capacity quantum secret sharing with two-photon entanglement},
author = {Fu-Guo Deng and Xi-Han Li and Hong-Yu Zhou},
journal= {arXiv preprint arXiv:quant-ph/0602160},
year = {2009}
}
备注
5 pages, no figures. A inappreciable error is corrected