Phase coherent states for enhancing the performance of continuous variable quantum key distribution
In this paper, we present three continuous variable quantum key distribution protocols (named two-, four-, and eightstate protocols) based on the discrete modulation of phase coherent states. We investigate the security of these protocols against the collective eavesdropping attacks and show their...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
The Physical Society of Japan
2012
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/28169/ http://irep.iium.edu.my/28169/ http://irep.iium.edu.my/28169/ http://irep.iium.edu.my/28169/1/JPSJ-81-034005.pdf |