## Detail Information

### Publications

- Differential-phase-shift quantum key distribution experiment using fast physical random bit generator with chaotic semiconductor lasersToshimori Honjo

NTT Basic Research Laboratories, NTT Corporation, 3 1 Morinosato Wakamiya, Atsugi shi, Kanagawa, 243 0198, Japan*Opt Express*17:9053-61. 2009..Stable operation is demonstrated for over one hour, and sifted keys are successfully generated at a rate of 9.0 kbps with a quantum bit error rate of 3.2% after 25-km fiber transmission... - Long-distance entanglement-based quantum key distribution over optical fiberT Honjo

NTT Basic Research Laboratories, NTT Corporation, Atsugi shi 243 0198, Japan*Opt Express*16:19118-26. 2008..In the experiment, which lasted approximately 8 hours, we successfully generated a 16 kbit sifted key with a quantum bit error rate of 6.9 % at a rate of 0.59 bits per second, from which we were able to distill a 3.9 kbit secure key...