Controlled Quantum State Transfer with Separate Measurements in Cavity QED |
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| Authors: | Zhimin Tong Lihong Rong |
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| Institution: | 1. College of Information Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang, 163319, China
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| Abstract: | An experimental scheme on controlled quantum state transfer is proposed in cavity quantum electrodynamics (QED) without joint Bell-state measurement (BSM). A quantum state can be transferred perfectly with the help of the cooperation of the third side by constructing a three-atom GHZ entangled state as the controlled channel. This scheme is insensitive to the cavity decay and the thermal field. The probability of the success in our scheme is 1.0. |
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