Scheme for Quantum Dense Coding with Secret Sharing in Cavity QED |
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| Authors: | ZOU Chang-Lin XUE Zheng-Yuan CAO Zhuo-Liang |
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| Affiliation: | Key Laboratory of Opto-electronic Information Acquisition and Manipulation of the Ministry of Education, and School ofPhysics & Material Science, Anhui University, Hefei 230039, China |
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| Abstract: | Quantum dense coding (QDC) is a process originallyproposed to send two classical bits information from a sender to areceiver by sending only one qubit. Our scheme of QDC is proposedfollowing some ideas on secret sharing with entanglement in cavityQED. Based on the theory of secret sharing the QDC process can bemore secure. |
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| Keywords: | quantum dense coding quantum secret sharing cavity QED |
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