Teleportation of an arbitrary three-particle state
Chen Li-Bing (陈立冰)
Key Laboratory of Information, Chinese Academy of Sciences, University of Science and Technology of China, Hefei 230026, China; Department of Physics, Foshan University, Foshan 528000, China
Abstract We propose two schemes for teleporting an arbitrary three-particle state. In the first scheme, a two-particle state and a three-particle entangled state (both non-maximally entangled states) are used as quantum channels, while in the second scheme, three non-maximally entangled particle pairs are employed as quantum channels. We show that teleportation can be successfully realized with certain probability if a receiver adopts some appropriate unitary transformations. Their success probabilities and the classical communication costs are different.
Received: 30 January 2002
Revised: 03 June 2002
Accepted manuscript online:
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