Article ID Journal Published Year Pages File Type
9785675 Optics Communications 2005 6 Pages PDF
Abstract
A multi-step quantum secure direct communication protocol using blocks of multi-particle maximally entangled state is proposed. In this protocol, the particles in a Green-Horne-Zeilinger state are sent from Alice to Bob in batches in several steps. It has the advantage of high efficiency and high source capacity.
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Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
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Multi-step quantum secure direct communication using multi-particle Green-Horne-Zeilinger state
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