Realization of the Fredkin Gate by Three Transition Pulses in
a Nuclear Magnetic Resonance Quantum Information Processor

Chin. Phys. Lett.

2002, Vol. 19

Issue (8): 1048-1050 DOI:

Original Articles

Realization of the Fredkin Gate by Three Transition Pulses in a Nuclear Magnetic Resonance Quantum Information Processor

XUE Fei¹;DU Jiang-Feng¹;SHI Ming-Jun¹;ZHOU Xian-Yi¹;HAN Rong-Dian¹;WU Ji-Hui²

¹Department of Modern Physics, University of Science and Technology of China, Hefei 230027 ²Laboratory of Structure Biology, University of Science and Technology of China, Hefei 230027

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XUE Fei, DU Jiang-Feng, SHI Ming-Jun et al 2002 Chin. Phys. Lett. 19 1048-1050

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Abstract We have experimentally realized the Fredkin gate with only three transition pulses in a solution of alanine. It appears that no experimental realization of the Fredkin gate with fewer pulses has been reported yet. In addition, the simple structure of our scheme makes it easy to be implemented in experiments.

Keywords: 03.67.Lx 82.56.-b

Published: 01 August 2002

PACS:	03.67.Lx	(Quantum computation architectures and implementations)
	82.56.-b	(Nuclear magnetic resonance)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2002/V19/I8/01048

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