Quantum to Classical Transition in a System of Two Coupled Kicked Rotors

• 作 者: ZHAO Wen-Lei JIE Quan-Lin
• 机 构: DepartmentofPhysics
• 出 处: 理论物理通讯：英文版
• 发表日期: 2009年3期
• 关键词: 双转子 耦合 量子 古典 系统 消相干 quantum chaos quantum-classical transition entanglement k
• 基金项目: The project supported by National Natural Science Foundation of China under Grant No. 10875087

<正> We investigate the quantum-classical transition in a system of two coupled kicked rotors. We find thatwhen the mass of one kicked rotor is much smaller than the other's, the influence of the light kicked rotor is still ableto make decoherenc