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arXiv quant-ph/0206152quant-ph
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单个俘获离子加热的量子理论

Quantum theory of heating of a single trapped ion

F. Intravaia, S. Maniscalco, J. Piilo, A. Messina

摘要:

本文研究了囚禁离子与{ \it量子化环境}相互作用引起的加热{ \it不进行Born-Markov近似}。推导了一个广义主方程,并提出了一种新的解析求解方法。我们的主方程是在Lindblad形式与时间相关的系数,从而允许模拟的动力学通过蒙特卡罗波函数(MCWF)方法。

英文摘要:

The heating of trapped ions due to the interaction with a {\it quantized environment} is studied {\it without performing the Born-Markov approximation}. A generalized master equation local in time is derived and a novel theoretical approach to solve it analytically is proposed. Our master equation is in the Lindblad form with time dependent coefficients, thus allowing the simulation of the dynamics by means of the Monte Carlo Wave Function (MCWF) method.

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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