Teleportation of M-Qubit Unitary Operations

Chin. Phys. Lett.

2002, Vol. 19

Issue (5): 623-625 DOI:

Original Articles

Teleportation of M-Qubit Unitary Operations

ZHENG Yi-Zhuang^1,2;GU Yong-Jian^2,3;GUO Guang-Can²

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

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ZHENG Yi-Zhuang, GU Yong-Jian, GUO Guang-Can 2002 Chin. Phys. Lett. 19 623-625

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Abstract We discuss teleportation of unitary operations on a two-qubit in detail, then generalize the bidirectional state teleportation scheme from one-qubit to M-qubit unitary operations. The resources required for optimal implementation of teleportation of an M-qubit unitary operation by using bidirectional state teleportation scheme are given.

Keywords: 03.67.-a 03.67.Hk 03.67.Lx

Published: 01 May 2002

PACS:	03.67.-a	(Quantum information)
	03.67.Hk	(Quantum communication)
	03.67.Lx	(Quantum computation architectures and implementations)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2002/V19/I5/0623

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