期刊论文

Wang Xin-Wen

英文

理论物理

0253-6102

2007

47

2

257-260

10.1088/0253-6102/47/2/014

The project supported by the Fund from Hunan University of Science and Engineering

本校为其他机构

We present a theoretical scheme for perfect teleportation of an unknown multipartite two-level state by a single EPR (Einstein-Podolsky-Rosen) pair, and then generalize it to multilevel, i.e., an N-quNit state can be teleported by a single quNit entangled pair, with additional local unitary operations. The feature of the scheme is that teleporting a multipartite state with a reduced amount of entanglement costs less cla...

We present a theoretical scheme for perfect telcportation of an unknown multipartite two-level state by asingle EPR （Einstein-Podolsky-Rosen） pair,and then generalize it to multilevel,i.e.,an N-quNit state can be teleportedby a single quNit entangled pair,with additional local unitary operations.The feature of the scheme is that teleportinga multipartite state with a reduced amount...