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Proposal for teleporting an entangled coherent state via the dispersive atom–cavity-field interaction |
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| Authors: | Ke-Hui Song and Wei-Jun Zhang |
| Institution: | a Laser Spectroscopy Lab., Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Science, Hefei 230031, PR China b Department of Physics, Huaihua Teachers College, Huaihua, Hunan 418008, PR China |
| Abstract: | A proposal is presented for teleporting an entangled coherent state. The process of the teleportation is achieved through the dispersive atom–cavity-field interaction. In our proposal, only measurement on the cavity field and on the singlet atomic state are used. |
| Keywords: | Teleportation Entangled coherent state Atom–cavity-field interaction |
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