用于量子密码学的带 Faraday 镜的干涉测量
量子物理
2016-09-08 v1
摘要
介绍了在 23 km 已铺设电信光纤上利用带 Faraday 镜的新型干涉仪实现量子密码学。该干涉仪无需对准亦无需偏振控制，并具有 99.8% 的条纹可见度。产生了长度为 20 kbit、误码率 1.35%（每脉冲 0.1 光子）的密钥。
引用
@article{arxiv.quant-ph/9703024,
title = {Interferometry with Faraday mirrors for quantum cryptography},
author = {H. Zbinden and J. D. Gautier and N. Gisin and B. Huttner and A. Muller and W. Tittel},
journal= {arXiv preprint arXiv:quant-ph/9703024},
year = {2016}
}
备注
8 Pages, including one Postscript Figure, Latex (Revtex style). To be published in Elect. Lett. 7 (27/03/97)