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Sharing a Qudit State by Using Bell States Channel |
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| Authors: | Wen Zhang Xue-qin Zuo Zi-yun Zhang |
| Affiliation: | 1. Key Laboratory of Optoelectronic Information Acquisition & Manipulation of Ministry of Education of China, School of Physics & Material Science, Anhui University, Hefei, 230039, China 2. School of Physics & Material Science, Anhui University, Hefei, 230039, China |
| Abstract: | We propose a tripartite scheme for sharing a ququart pure state by using three Bell states as the quantum channel. The scheme is then generalized to qudit state case. We also show that this scheme is applicable to sharing any multi-qudit entangled states. |
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