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arXiv quant-ph/0605091quant-ph
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喇曼耦合演化算符的微扰处理

Perturbative Treatment of the Evolution Operator Associated with Raman Couplings

Benedetto Militello, Paolo Aniello, Antonino Messina

摘要:

为了得到一个合适的“有效模型”,本文将量子系统时间演化算符的微扰处理应用于描述拉曼驱动囚禁离子的模型。结果表明,相关的有效哈密顿描述了系统的动力学到一定的转换,这可能被解释为一个“动态敷料”的有效模型。

英文摘要:

A novel perturbative treatment of the time evolution operator of a quantum system is applied to the model describing a Raman-driven trapped ion in order to obtain a suitable 'effective model'. It is shown that the associated effective Hamiltonian describes the system dynamics up to a certain transformation which may be interpreted as a 'dynamical dressing' of the effective model.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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