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...

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Bibliographic Details

Main Authors:	Becir, A, Wahiddin, Mohamed Ridza
Format:	Article
Language:	en
Published:	The Physical Society of Japan 2012
Subjects:	QC Physics
Online Access:	http://irep.iium.edu.my/28169/1/JPSJ-81-034005.pdf http://irep.iium.edu.my/28169/ http://jpsj.ipap.jp/
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