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

• 作 者: 罗军 魏达秀 肖丽
• 机 构: Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Ma
• 出 处: 中国物理快报（英文版）
• 发表日期: 2002年1期

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.