Bennett 1992量子密钥分发在有损和噪声信道上的无条件安全性
量子物理
2016-08-16 v2
摘要
我们表明,在无损耗信道上的Bennett 1992协议的安全性证明(K. Tamaki, M. Koashi, and N. Imoto, Phys. Rev. Lett. 90, 167904 (2003))可以适应损耗。我们假设Bob的探测器能够区分单光子态与真空态或多光子态。
引用
@article{arxiv.quant-ph/0308048,
title = {Unconditional Security of the Bennett 1992 quantum key-distribution over lossy and noisy channel},
author = {Kiyoshi Tamaki and Norbert Lütkenhaus},
journal= {arXiv preprint arXiv:quant-ph/0308048},
year = {2016}
}
备注
5 pages, 2 figures. We have presented this topic at QIPC 2003 as a poster session