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Quantum Information Splitting Based on Current Cavity QED Techniques 被引量:3

Quantum Information Splitting Based on Current Cavity QED Techniques
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摘要 We propose two schemes for quantum information splitting via W-class state. The first scheme is based on the interaction of single atom with single-mode field, while the second scheme is based on the simultaneous interaction of two atoms with single-mode cavity. For the first scheme, the difIiculty of two atoms required to be simultaneously sent through one cavity is avoid. For the second scheme, it is immune to thermal field. Both schemes are experimentally feasible based on current cavity QED techniques.
出处 《Communications in Theoretical Physics》 SCIE CAS CSCD 2008年第5期1165-1168,共4页 理论物理通讯(英文版)
基金 The project supported by the Education Foundation of Fujian Province under Grant No.JB06033
关键词 resonant interaction thermal field information splitting 热领域 信息分裂 QED 交互作用
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