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Teleportation of Three-Level Multi-partite Entangled State by a Partial Three-Level Bipartite Entangled State |
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| Authors: | DAI Hong-Yi ZHANG Ming LI Cheng-Zu |
| Institution: | 1. College of Science, National University of Defense Technology, Changsha 410073, China ;2. College of Mechatronics Engineering and Automatization, National University of Defense Technology, Changsha 410073, China ;3. Department of Physics, Hunan Normal University, Changsha 410081, China |
| Abstract: | We present a scheme for probabilistically teleporting an unknown three-level bipartite entangled state by using a partial entangled three-level bipartite state as quantum channel. This scheme can be directly generalized to probabilistically teleport an unknown three-level $k$-particle entangled state by a partial three-level bipartite entangled state. All kinds of unitary transformations are given in detail. We calculate the successful total probability and the total classical communication cost required for this scheme. |
| Keywords: | teleportation three-level multi-partite entangled state classical communication cost |
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