标题： 两能级原子通过压缩真空隧穿的弱测量背景下的退相干与佐诺动力学比较 显示英文标题

标题： Comparison of decoherence and Zeno dynamics from the context of weak measurement for a two level atom tunneling through squeezed vacuum

摘要： 相干性的衰减参数和种群反转是从两能级原子通过压缩真空的主方程中计算得到的。 利用这些参数，在弱测量方案中计算了退相干和Zeno效应的时间尺度。 通过比较这些时间尺度，找到了可持续相干动力学的一定条件。 显示英文摘要

摘要： Decay parameter of coherence and population inversion are calculated from the master equation of a two level atom tunneling through a squeezed vacuum. Using those parameters, the timescales for decoherence and zeno effect are calculated in the weak measurement scheme. By comparing those timescales, a certain condition has been found for sustainable coherent dynamics.