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Permutation Matrix Method for Dense Coding Using GHZ States |
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| Authors: | JIN Rui-Bo CHEN Li-Bing WANG Fa-Qiang SU Zhi-Kun |
| Institution: | Laboratory of Photonic Information Technology, School for Information and Optoelectronic Science and Engineering, South China Normal University, Guangzhou 510006Department of Photoelectron and Physics, Foshan University, Foshan 528000 |
| Abstract: | We present a new method called the permutation matrix method to perform dense coding using Greenberger--Horne--Zeilinger (GHZ) states. We show that this method makes the study of dense coding systematically and regularly. It also has high potential to be realized physically. |
| Keywords: | 03 67 Hk 03 67 Lx 03 67 Mn |
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