Teleportation of Multi-qudit Entangled States

Chin. Phys. Lett.

2006, Vol. 23

Issue (11): 2900-2902 DOI:

Original Articles

Teleportation of Multi-qudit Entangled States

ZHAN Xiao-Gui;LI Hong-Mei;ZENG Hao-Sheng

Department of Physics, Hunan Normal University, Changsha 410081

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ZHAN Xiao-Gui, LI Hong-Mei, ZENG Hao-Sheng 2006 Chin. Phys. Lett. 23 2900-2902

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Abstract We propose a method to realize the teleportation of an unknown entangled state that consists of many qudits through a partially entangled-qudit quantum channel with the help of 2\log₂d-bit classical communication. The operations used in the teleportation process include a generalized Bell-state measurement and a series of single-qudit π-measurements performed by Alice, a series of generalized qudit-Pauli gates and two-level unitary gates, as well as a qubit measurement performed by Bob. For a maximally entangled quantum channel, the successful probability of the teleportation becomes unit.

Keywords: 03.67.Hk 03.65.Bz

Published: 01 November 2006

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

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2006/V23/I11/02900

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	LI Hong-Mei
	ZENG Hao-Sheng

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