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....
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
World Scientific
2013
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| 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 |
| Summary: | 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.
Read More: http://www.worldscientific.com/doi/abs/10.1142/S1230161213500108 |
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