Weak+Vacuum and One Decoy States with Two Way Quantum Key Distribution Protocol

We present relevant bounds for the case of weak+vacuum decoy state and one decoy state for a two-way four states Quantum Key Distribution (QKD) protocol. The numerical simulation result is significant given that an improvement in maximum secure distance of nearly twice the original one is achieved....

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Bibliographic Details
Main Authors: Abdul Khir, M. F., Bahari, I., Ali, Sellami, Shaari, S.
Format: Article
Language:English
Published: World Scientific 2013
Subjects:
Online Access:http://irep.iium.edu.my/31509/
http://irep.iium.edu.my/31509/
http://irep.iium.edu.my/31509/
http://irep.iium.edu.my/31509/1/sellami1230161213500108-1.pdf