Malaysian Journal of Mathematical Sciences, August 2013, Vol. 7(S)
Special Issue: The 3rd International Conference on Cryptology & Computer Security 2012 (CRYPTOLOGY2012)
Experimental Two Way Quantum Key Distribution with Weak+Vacuum Decoy State
M. F. Abdul Khir, M. N. Mohd Zain, Iskandar Bahari, Suryadi and S. Shaari
Corresponding Email: [email protected]
Received date: -
Accepted date: -
Abstract:
We report a free space-based experimental demonstration of a two way Quantum Key Distribution protocol with a weak+vacuum decoy-state. By utilizing a different key rate formula a better maximum secure distance closer to the theoretical infinite was achieved.
Keywords: Quantum Key Distribution protocol, formula, secure distance
