The new parameter “the atomic scale of electrical area” is introduced in this article. It shows the effect of unipolar pulses on a quantum system. This parameter is equal to the ratio of Planck constant to the characteristic size of the quantum system and the electric charge of the quantum particle. This new parameter is universal and can be used to assess the efficiency of unipolar and quasi-unipolar pulses effect on various quantum systems.

中文翻译：

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单极光脉冲电面积的原子尺度

本文介绍了新参数“电学区的原子尺度”。它显示了单极脉冲对量子系统的影响。该参数等于普朗克常数与量子系统特征尺寸和量子粒子电荷的比值。这个新参数是通用的，可用于评估单极和准单极脉冲对各种量子系统的效率。