DocumentCode
2792476
Title
Secret key distribution using differential-phase-shift keyed macroscopic coherent light
Author
Inoue, Kyo ; Hayashi, Shusaku
Author_Institution
Osaka University, 2-1 Yamadaoka, Suita, 565-0871 Japan
fYear
2007
fDate
6-11 May 2007
Firstpage
1
Lastpage
2
Abstract
A quantum key distribution scheme utilizing quantum noise is proposed. It uses macroscopic coherent light that is phase-modulated by {¿¿, ¿} and direct differential detection. It has possibility for high data rate.
Keywords
Error correction; Identity-based encryption; Mutual information; Optical interferometry; Optical noise; Optical receivers; Optical transmitters; Phase detection; Phase noise; Protocols;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location
Baltimore, MD, USA
Print_ISBN
978-1-55752-834-6
Type
conf
DOI
10.1109/QELS.2007.4431647
Filename
4431647
Link To Document