Concepedia

Publication | Closed Access

360km Field Transmission of 10 Gbit/s Stream Cipher by Quantum Noise for Optical Network

DOI

14

Citations

0

References

2010

Year

Yoshifumi Doi, Shigeto Akutsu, Makoto Honda, Katsuyoshi Harasawa, Osamu Hirota, S. Kawanishi, Kenichi Ohhata, Kiichi Yamashita
Optical Fiber Communication Conference

Abstract

Secure optical transmission experiment is demonstrated using a stream cipher by quantum noise. The bit error rates of a 10Gbit/s signal through 360km fiber for authentic receiver and eavesdropper are 5×10-7 and 0.4 ～0.5.