Article ID Journal Published Year Pages File Type
1537542 Optics Communications 2011 4 Pages PDF
Abstract

In this article, we propose a three-party quantum secret sharing protocol with four-state Grover algorithm. The protocol has several advantages. It uses only four initial states which simplifies its experimental implementation. It has a higher encoding capacity, each two-qubit state provides two bits of information. We have experimentally demonstrated the protocol in a nuclear magnetic resonance quantum information processor successfully.

Research highlights► We propose a quantum secret sharing protocol with four-state Grover algorithm. ► It has a higher encoding capacity and is simple to implement. ► We have experimentally demonstrated in NMR quantum system.

Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
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