Quantum Entanglement and Information Transmission Between Non-Direct-Coupled Qubits in an Array of Spatially Fixed Qubits

Chin. Phys. Lett.

2002, Vol. 19

Issue (1): 7-9 DOI:

Original Articles

Quantum Entanglement and Information Transmission Between Non-Direct-Coupled Qubits in an Array of Spatially Fixed Qubits

LUO Jun;WEI Da-Xiu;XIAO Li;ZENG Xi-Zhi

Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071

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LUO Jun, WEI Da-Xiu, XIAO Li et al 2002 Chin. Phys. Lett. 19 7-9

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Abstract We propose a simple scheme to create entangled states and
realize information transmission between qubits with non-direct
interactions on the basis of quantum superdense coding and swap
operations. This may offer the possibility of applications in scalable quantum computers.

Keywords: 03.65.Ud 03.67.Lx 03.67.Hk

Published: 01 January 2002

PACS:	03.65.Ud	(Entanglement and quantum nonlocality)
	03.67.Lx	(Quantum computation architectures and implementations)
	03.67.Hk	(Quantum communication)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2002/V19/I1/07

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