Preparation of entangled atomic states through simultaneous nonresonant atom-field interaction

• 来源期刊: 中国物理（英文版）
• 关键词: entangled W state nonresonant interaction
• 年，卷（期）: 2006,（12）
• 页码范围: 2847-2849
• 页数: 3页
• 语种: 英文

摘要

A scheme is proposed for generating a three-atom maximal entanglement W state. It is based on the simultaneous nonresonant interaction of atoms with a single-mode cavity field. Our scheme is insensitive to the cavity field, so the cavity field in our scheme can be initially in thermal states.