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arXiv physics/0102088physics.opticsphysics.atom-phquant-ph
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飞秒脉冲整形对多光子跃迁的相干控制

Coherent Control of Multiphoton Transitions with Femtosecond pulse shaping

S. Abbas Hosseini, Debabrata Goswami

摘要:

我们探索的超快整形脉冲的影响,没有一个单光子共振的二能级系统,通过开发一个多光子密度矩阵的方法。我们利用的事实是,中间虚态的动力学在我们的激光脉冲时间尺度内是不存在的。在此条件下,多光子的结果与单光子的结果相似,从而有可能将单光子相干控制的思想推广到多光子相干控制。

英文摘要:

We explore the effects of ultrafast shaped pulses for two-level systems that do not have a single photon resonance by developing a multiphoton density-matrix approach. We take advantage of the fact that the dynamics of the intermediate virtual states are absent within our laser pulse timescales. Under these conditions, the multiphoton results are similar to the single photon and that it is possible to extend the single photon coherent control ideas to develop multiphoton coherent control.

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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