Tight bounds for the eavesdropping collective attacks on general CV-QKD protocols that involve non-maximally entanglement
A new method to quantify the eavesdropper’s accessible information on continuous variable quantum key distribution for protocols implementing homodyne and heterodyne detections is introduced.We have derived upper bounds for the eavesdropping collective attacks on general continuous variable quantum...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English English |
| Published: |
Springer
2012
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/28132/1/Quantum_Information_Paper.pdf http://irep.iium.edu.my/28132/4/Tight_bounds_for_the_eavesdropping.pdf http://irep.iium.edu.my/28132/ http://link.springer.com/article/10.1007%2Fs11128-012-0457-9 |
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