Probabilistic Teleportation of an Arbitrary Two-particle State

Chin. Phys. Lett.

2001, Vol. 18

Issue (12): 1543-1545 DOI:

Original Articles

Probabilistic Teleportation of an Arbitrary Two-particle State

GU Yong-Jian^1,2;ZHENG Yi-Zhuang^1,3;GUO Guang-Can¹

¹Laboratory of Quantum Communication and Quantum Computation, University of Science and Technology of China, Hefei 230026 ²Department of Physics, Weifang University, Weifang 261043 ³Department of Physics, Whenzhou Teachers College, Wenzhou 325027

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GU Yong-Jian, ZHENG Yi-Zhuang, GUO Guang-Can 2001 Chin. Phys. Lett. 18 1543-1545

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Abstract A scheme for the teleportation of an arbitrary two-particle state via two non-maximally entangled particle pairs is proposed. We show that teleportation can be successfully realized with a certain probability if the receiver adopts an appropriate unitary-reduction strategy. A specific strategy is provided in detail. The probability of successful teleportation is determined by the smaller coefficients of the two entangled pairs.

Keywords: 03.65.Bz 03.67.Hk

Published: 01 December 2001

PACS:	03.65.Bz
	03.67.Hk	(Quantum communication)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2001/V18/I12/01543

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