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Feasible Scheme for Teleportation of an Arbitrary N-Atom State with Thermal Cavity |
| TAN Xiao-Hui; FANG Xi-Ming;WANG Guo-You |
| Department of Physics, Hunan Normal University, Changsha 410081 |
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| Cite this article: |
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TAN Xiao-Hui, FANG Xi-Ming, WANG Guo-You 2007 Chin. Phys. Lett. 24 340-343 |
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Abstract We present a scheme for teleportation of an arbitrary N-atom state without Bell state measurement in thermal cavity QED, and show the feasibility in experiment. Our scheme is also insensitive to both cavity decay and thermal field, and the fidelity of teleportation is only slightly affected by the erimental errors. In addition, the success probability reaches 1.0.
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| Keywords:
03.67.-a
03.67.Lx
03.65.Ta
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Received: 17 October 2006
Published: 24 February 2007
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| PACS: |
03.67.-a
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(Quantum information)
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03.67.Lx
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(Quantum computation architectures and implementations)
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03.65.Ta
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(Foundations of quantum mechanics; measurement theory)
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