arXivDaily arXiv每日学术速递 周一至周五更新
arXiv quant-ph/0306165quant-phcond-mat.mtrl-scicond-mat.other
收藏

强耦合区受驱动四能级系统的类弱耦合时间演化

Weak-Coupling-Like Time Evolution of Driven Four-Level Systems in the Strong-Coupling Regime

Vicente Delgado, J. M. Gomez Llorente

摘要:

分析表明,存在一个自然的基础,其中一类重要的驱动四能级系统在强耦合制度的非微扰时间演化的叠加,并基本上减少到相应的时间演化在弱场制度,表现出简单的拉比振荡之间的不同相关的量子态。该模型的预测证实了一个精确的数值计算。

英文摘要:

It is shown analytically that there exists a natural basis in terms of which the nonperturbative time evolution of an important class of driven four-level systems in the strong-coupling regime decouples and essentially reduces to the corresponding time evolution in the weak-field regime, exhibiting simple Rabi oscillations between the different relevant quantum states. The predictions of the model are corroborated by an exact numerical calculation.

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。

↑