Checking noise correlations for safer two-way quantum key distribution
We check for noise correlations between forward and backward paths in two-way quantum key distribution, which leads to reduced potentialities for an eavesdropper since she can only hide herself behind uncorrelated (natural) noise. The security enhancement is evaluated through the ratio of eavesdropp...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Springer
2014
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/34137/ http://irep.iium.edu.my/34137/ http://irep.iium.edu.my/34137/ http://irep.iium.edu.my/34137/1/10.1007_s11128-013-0717-3.pdf http://irep.iium.edu.my/34137/4/34137_Checking%20noise%20correlations_SCOPUS.pdf |