Interferometry with Faraday mirrors for quantum cryptography
量子物理
2016-09-08 v1
摘要
Quantum Cryptography over 23km of installed Telecom fiber using a novel interferometer with Faraday mirrors is presented. The interferometer needs no alignment nor polarization control and features 99.8% fringe visibility. A secret key of 20kbit length with a error rate of 1.35% for 0.1 photon per pulse was produced.
关键词
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)