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Chinese Physics Letters

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

Published Dec 19, 2001• 4 citations
Publisher

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.
DOI
10.1088/0256-307x/19/1/303

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