Title :
Experimental Decoy State Method for Secure Quantum Key Distribution
Author_Institution :
NEC Corp., Tsukuba
Abstract :
Decoy state method has been developed under the practical conditions: coherent light, finite length code, and statistical fluctuations. We have succeeded in generating key, on which the information of an eavesdropper is less than 2-9.
Keywords :
light coherence; quantum cryptography; coherent light; decoy state method; finite length code; secure quantum key distribution; statistical fluctuation; Error analysis; Fluctuations; Information security; Optical fibers; Optical pulses; Protocols; Pulse measurements; Quantum computing; Quantum mechanics; Semiconductor lasers;
Conference_Titel :
Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
978-1-4244-0925-9
Electronic_ISBN :
1092-8081
DOI :
10.1109/LEOS.2007.4382487
