Generation of cluster states for cavity fields

• 来源期刊: 中国物理B（英文版）
• 关键词: duster state coherent state bimodal cavity
• 年，卷（期）: 2008,（11）
• 页码范围: 4207-4210
• 页数: 4页
• 语种: 英文

摘要

This paper proposes an alternative scheme for generating duster-type of entangled coherent states.This scheme is based on resonant interaction of a two-mode cavity with a two-level atom driven by strong classical fields.Thus the required interaction time is greatly shortened,which is very important in view of decoherence.