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5. Scheme for Preparation of W State Among Three Cavity Modes

Scheme for Preparation of W State Among Three Cavity Modes

来源 :理论物理通讯（英文版） | 被引量 : 0次 | 上传用户：q6748799

【摘 要】

：

We present a scheme of preparing the tripartite W state among three cavity modes of radiation field inside high-Q superconducting cavities. Our scheme is based

【作 者】

：

ZHAN Zhi-Ming LI Jia-Hua YANG 

【机 构】

：

State Key Laboratory of Laser Technology,Department of Physics,Center for Cold Atom Physics

【出 处】

：

理论物理通讯（英文版）

【发表日期】

：

2004年期

【关键词】

：

W state cavity dipole 

【基金项目】

：

国家自然科学基金

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论文部分内容阅读

We present a scheme of preparing the tripartite W state among three cavity modes of radiation field inside high-Q superconducting cavities. Our scheme is based on the interaction of a four-level atom with the cavity field for precalculated interaction times with every mode.

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