Permutation Matrix Method for Dense Coding Using GHZ States
JIN Rui-Bo1,2, CHEN Li-Bing2, WANG Fa-Qiang1, SU Zhi-Kun1
1Laboratory of Photonic Information Technology, School for Information and Optoelectronic Science and Engineering, South China Normal University, Guangzhou 5100062Department of Photoelectron and Physics, Foshan University, Foshan 528000
Permutation Matrix Method for Dense Coding Using GHZ States
JIN Rui-Bo1,2;CHEN Li-Bing2;WANG Fa-Qiang1;SU Zhi-Kun1
1Laboratory of Photonic Information Technology, School for Information and Optoelectronic Science and Engineering, South China Normal University, Guangzhou 5100062Department of Photoelectron and Physics, Foshan University, Foshan 528000
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.
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.
(Entanglement measures, witnesses, and other characterizations)
引用本文:
JIN Rui-Bo;CHEN Li-Bing;WANG Fa-Qiang;SU Zhi-Kun. Permutation Matrix Method for Dense Coding Using GHZ States[J]. 中国物理快报, 2008, 25(6): 1957-1960.
JIN Rui-Bo, CHEN Li-Bing, WANG Fa-Qiang, SU Zhi-Kun. Permutation Matrix Method for Dense Coding Using GHZ States. Chin. Phys. Lett., 2008, 25(6): 1957-1960.
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2008, Vol. 25 
