Noise-assisted transport through quantum networks using cold atoms

P. Petrov, A. White, Christopher Gill, V. Boyer
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Abstract

We simulate the excitation transport in a noisy quantum network with a weakly radio-frequency coupled atom-field system in the presence of a broadband classical noise. We observe noise-enhanced transport from initial optically-pumped magnetic state to target state, as well as features attributable to the breakdown of the rotating wave approximation and the quantum Zeno effect.
利用冷原子通过量子网络的噪声辅助传输
我们模拟了在宽带经典噪声存在下,弱射频耦合原子场系统在有噪声量子网络中的激发输运。我们观察了从初始光泵浦磁态到目标态的噪声增强输运,以及可归因于旋转波近似的击穿和量子芝诺效应的特征。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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