连续字母表量子密码术
量子物理
2007-05-23 v1
摘要
提出了一种新量子密码协议,其基于量子比特的所有未选定态作为具有连续字母集合的某种字母表。计算了它的效率,并表明其本质上高于其他已知协议。
引用
@article{arxiv.quant-ph/0304035,
title = {Quantum cryptography with continuous alphabet},
author = {D. V. Sych and B. A. Grishanin and V. N. Zadkov},
journal= {arXiv preprint arXiv:quant-ph/0304035},
year = {2007}
}
备注
14 pages, 3 figures, RevTeX, submitted to J. Optics B: Quantum and Semiclassical Optics (special issue to follow the IQEC-2002)