Title :
Gigahertz clocked quantum key distribution system using FPGA
Author :
Honjo, Toshimori
Author_Institution :
Basic Res. Labs., NTT Corp., Atsugi, Japan
Abstract :
An implementation of 1-GHz clocked differential-phase-shift quantum key distribution system is reported. High speed signal generation and its storage were realized by using FPGA. A stable operation was demonstrated for over a 1-hour.
Keywords :
clocks; differential phase shift keying; field programmable gate arrays; quantum cryptography; DPS-QKD; FPGA; clock; differential phase shift; frequency 1 GHz; high speed signal generation; quantum key distribution; Clocks; Detectors; Ethernet networks; Field programmable gate arrays; Frequency; Laboratories; Optical pulses; Phase detection; Pulse measurements; Signal generators;
Conference_Titel :
Optical Communication, 2009. ECOC '09. 35th European Conference on
Print_ISBN :
978-1-4244-5096-1
