A controlled quantum dialogue protocol in the network using entanglement swapping |
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| Authors: | Li Dong Ya-Jun Gao Feng Chi |
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| Affiliation: | Department of Physics, Bohai University, 19 Sci-Tech Road, Jinzhou, LiaoNing 121013, PR China |
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| Abstract: | A quantum dialogue network is constructed, which uses GHZ states as quantum channel. As its application, a quantum dialogue protocol using entanglement swapping is presented. If the network is safe, any two users in the network can communicate under the control of the other users. |
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| Keywords: | 03.67.hk 03.65.Ud 03.67.Dd |
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