Experimental two way quantum key distribution with weak+vacuum decoy state

We report a free space based experimental demonstration of a two way Quantum Key Distribution protocol withweak+vacuum decoy state. By utilizing a different key rate formula a better maximum secure distance closer to the theoretical infinite was achieved.

Bibliographic Details
Main Authors: Abdul Khir , Mohd Fared, Mohd Zain, Mohd Norzaliman, Iskandar , Bahari, ., Suryadi, Shaari, Sahbudin
Format: Conference or Workshop Item
Language:English
Published: 2012
Subjects:
Online Access:http://irep.iium.edu.my/24455/
http://irep.iium.edu.my/24455/
http://irep.iium.edu.my/24455/1/Experimental_Two_Quantum_Key_Distribution_with_Weak%2BVacuum_Decoy_State.pdf