Tightening the eavesdropping accessible information for continuous variable quantum key distribution protocols that involve nonmaximally entanglement

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Tightening the eavesdropping accessible information for continuous variable quantum key distribution protocols that involve nonmaximally entanglement

In this paper, we derive tight bounds for the eavesdropping attacks on continuous variable quantum key distribution (CV-QKD) protocol that involves nonmaximally entangled states. We show that deriving bounds on the eavesdropper’s accessible information based on the Heisenberg uncertainty yields upp...

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Bibliographic Details
Main Authors:	Becir, A., Wahiddin, Mohamed Ridza
Format:	Article
Language:	English
Published:	World Scientific Publishing Company 2012
Subjects:	QC Physics
Online Access:	http://irep.iium.edu.my/28136/ http://irep.iium.edu.my/28136/1/Final_IJMPB_Paper.pdf

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