Perfect Biparticle Teleportation by Using Multi-particle Quantum Channel with Joint Measurement |
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| Authors: | NIE Jing LI Chong YI Xue-Xi |
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| Affiliation: | School of Physics and Optoelectronic Technology, DalianUniversity of Technology, Dalian 116024, China |
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| Abstract: | In this paper, we reinvestigate the faithful quantum teleportationof an arbitrary two-qubit state by a multi-particle channel with multi-particlejoint measurements. The relationship between multi-particle quantumchannel and the multi-particle joint measurement bases has been found.In addition, we show how to construct the multi-particle joint measurementbases. |
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| Keywords: | quantum entanglement； teleportation； joint measurement |
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