Efficient Scheme for Implementing a Fredkin Gate via Resonant Interaction with Two-Mode Cavity Quantum Electrodynamics

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2007,（10）
• 页码范围: 2730-2732
• 页数: 3页
• 语种: 英文

摘要

A scheme for implementing a Fredkin gate with an atom sent through a microwave cavity is proposed. The scheme is based on the resonant atom-cavity interaction so that the gating time is sharply short, which is important in view of decoherence.