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Quantum Teleportation of Three and Four-Qubit State Using Multi-qubit Cluster States |
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| Authors: | |
| Institution: | 1.Department of Physics,Jiangxi Normal University,Nanchang,China;2.Key Laboratory of Optoelectronic and Telecommunication of Jiangxi Province,Nanchang,China;3.Audit Office of Jiangxi Normal University,Nanchang,China |
| Abstract: | We provide various schemes for quantum teleportation by using the four and five qubit cluster states. Explicit protocols for the perfect quantum teleportation of three and four qubit states are illustrated. It is found that the four-qubit cluster state can be used for perfect quantum teleportation of a special form of three-qubit state and the five-qubit cluster state can be used for perfect quantum teleportation of a special form of four-qubit state. |
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