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Teleportation of a Kind of Three-Mode Entangled States of Continuous Variables |
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| Authors: | FAN Hong-Yi LIANG Xian-Ting |
| Affiliation: | Department of Physics, Shanghai Jiao Tong University, Shanghai 200030, China;Department of Material Science and Engineering, University of Science and Technology of China, Hefei 230026, China Department of Physics and Institute of Modern Physics, Ningbo University, Ningbo 315211, China |
| Abstract: | A quantum teleportation scheme to teleport a kind of tripartite entangled states of continuous variables by using a quantum channel composed of three bipartite entangled states is proposed. The joint Bell measurement is feasible because the bipartite entangled states are complete and the squeezed state has a natural representation in the entangled state basis. The calculation is greatly simplified by using the Schmidt decomposition of the entangled states. |
| Keywords: | three-mode entangled state of continuous variables teleportation squeezed state |
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