Title :
Decoy state protocol for OFDM based frequency coded quantum key distribution
Author :
Choudhary, Shobhit ; Anandan, M. ; Pradeep Kumar, K.
Author_Institution :
Dept. of Electron. Eng., ISM, Dhanbad, India
Abstract :
We propose and analyze decoy state method for OFDM-QKD systems. Carrier ratio optimization of individual subcarriers increases key generation rate and maximum transmission distance.
Keywords :
OFDM modulation; cryptographic protocols; quantum cryptography; OFDM based frequency coded quantum key distribution; OFDM-QKD systems; carrier ratio optimization; decoy state method; decoy state protocol; key generation rate; maximum transmission distance;
Conference_Titel :
Fiber Optics and Photonics (PHOTONICS), 2012 International Conference on
Conference_Location :
Chennai
Print_ISBN :
978-1-4673-4718-1
