论文标题

噪声灵敏度,用于通过捷径为绝热性的移动光晶格穿梭的原子

Noise Sensitivities for an Atom Shuttled by a Moving Optical Lattice via Shortcuts to Adiabaticity

论文作者

Lu, Xiao-Jing, Ruschhaupt, Andreas, Martínez-Garaot, Sofía, Muga, J. Gonzalo

论文摘要

我们发现噪声敏感性(即,通过光学晶格,根据快捷方式到难糖运输方案移动的光学晶格,能量相对于噪声的噪声的二次术语)。考虑了影响不同的光学晶格参数,陷阱深度,位置和晶格周期性的噪音。我们发现对任意噪声光谱的敏感性的通用表达式,但集中于白噪声限制作为基本参考,以及在Ornstein-uhlenbeck噪声上,以说明非零相关时间的影响。

We find the noise sensitivities (i.e., the quadratic terms of the energy with respect to the perturbation of the noise) of a particle shuttled by an optical lattice that moves according to a shortcut-to-adiabaticity transport protocol. Noises affecting different optical lattice parameters, trap depth, position, and lattice periodicity, are considered. We find generic expressions of the sensitivities for arbitrary noise spectra but focus on the white-noise limit as a basic reference, and on Ornstein-Uhlenbeck noise to account for the effect of non-zero correlation times.

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