量子密码测距
量子物理
2009-11-07 v1
摘要
我们提出一个系统来测量两方之间的距离，该系统只允许可信人员访问结果。该协议的安全性由量子力学中的互补性原理保证。该协议可以用现有技术实现，至少作为原理验证实验。
引用
@article{arxiv.quant-ph/0112079,
title = {Quantum cryptographic ranging},
author = {Vittorio Giovannetti and Seth Lloyd and Lorenzo Maccone},
journal= {arXiv preprint arXiv:quant-ph/0112079},
year = {2009}
}
备注
2 pages, 1 figure. Contribution to the proceedings of the IV edition of the Garda Lake Workshop "Mysteries, Puzzles and Paradoxes in Quantum Mechanics"