Abstract We consider how to teleport two- and three-mode Einstein--Podolsky--Rosen entangled states ($\left\vert \eta\right\rangle $ and $\left\vert p_{t},\chi_{2},\chi_{3}\right\rangle $) via a $\left\vert p_{t},\chi_{2},\chi_{3}\right\rangle $quantum channel for continuous variables. Using the complete and orthogonal representation of the entangled states, we can not only find the a complete basis set for the joint measurement but also propose the specific scheme of teleportation. Our calculation can be greatly simplified by using their Schmidt decompositions.
Received: 16 July 2006
Revised: 11 January 2007
Accepted manuscript online:
(Entanglement measures, witnesses, and other characterizations)
Fund: Project
supported by the National Natural Science Foundation of China (Grant
No 10475056).
Cite this article:
Hu Li-Yun(胡利云) and Lu Hai-Liang(陆海亮) Application of three-mode Einstein-Podolsky-Rosen entangled state with continuous variables to teleportation 2007 Chinese Physics 16 2200
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