Teleportation for atomic entangled state by entanglement swapping with separate measurements in cavity QED |
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Authors: | Zheng-Yuan Xue |
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Institution: | Anhui Key Laboratory of Information Material and Devices, School of Physics and Material Science, Anhui University, Hefei 230039, PR China |
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Abstract: | Experimentally feasible scheme for teleportation of atomic entangled state via entanglement swapping is proposed in cavity quantum electrodynamics without joint Bell-state measurement. In the teleportation processes the interaction between atoms and a single-mode nonresonant cavity with the assistance of a strong classical driving field substitute the joint measurements. The discussion of the scheme indicates that it can be realized by current technologies. |
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Keywords: | 03 67 Hk 03 67 Pp 03 65 Bz |
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