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arXiv physics/0509038physics.atom-phquant-ph
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避免驱动系统中的交叉

Avoided crossings in driven systems

Benjamin P. Holder, Linda E. Reichl

摘要:

我们的特点是避免交叉的两个参数,时间周期系统,这一直是各种各样的实验的基础。通过研究这些避免交叉在近可积制度,我们能够确定其特征特性的不可积性参数的依赖性的标度律。作为这些结果的应用,避免交叉对动态隧穿的影响进行了描述,并应用于最近实现的多状态隧穿的实验系统。

英文摘要:

We characterize the avoided crossings in a two-parameter, time-periodic system which has been the basis for a wide variety of experiments. By studying these avoided crossings in the near-integrable regime, we are able to determine scaling laws for the dependence of their characteristic features on the non-integrability parameter. As an application of these results, the influence of avoided crossings on dynamical tunneling is described and applied to the recent realization of multiple-state tunneling in an experimental system.

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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