Entanglement fidelity of the standard quantum teleportation channel |
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| Authors: | Gang Li Ming-Yong Ye Xiu-Min Lin |
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| Affiliation: | Fujian Provincial Key Laboratory of Quantum Manipulation and New Energy Materials, College of Physics and Energy, Fujian Normal University, Fuzhou 350007, China |
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| Abstract: | We consider the standard quantum teleportation protocol where a general bipartite state is used as entanglement resource. We use the entanglement fidelity to describe how well the standard quantum teleportation channel transmits quantum entanglement and give a simple expression for the entanglement fidelity when it is averaged on all input states. |
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| Keywords: | Quantum teleportation Entanglement fidelity |
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