增强镊子原子阵列的多储层加载能力

arXiv - PHYS - Atomic Physics Pub Date : 2024-07-16 DOI:arxiv-2407.11665

Xu Yan, Chengdong He, Kai Wen, Zejian Ren, Preston Tsz Fung Wong, Elnur Hajiyev, Gyu-Boong Jo

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引用次数: 0

摘要

我们介绍了一种与物种无关的方法，利用多贮器镊子的迭代加载，改进单原子光学镊子阵列的加载。通过对^{88}$Sr原子的双波长镊子阵列进行演示，我们的方法在四次重复加载循环后实现了96%的加载率。这种方法可以大大增强现有的镊子重排协议，有可能减少迭代时间和光功率消耗，从而在量子逻辑器件中实现更多原子的重排。

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Multi-reservoir enhanced loading of tweezer atom arrays

We introduce a species-independent method for improved loading into a single-atom optical tweezer array, utilizing iterative loading with multiple reservoir tweezers. Demonstrated with dual wavelength tweezer arrays of $^{88}$Sr atoms, our approach achieves a 96$\%$ loading rate after four reload cycles. This method can significantly enhance existing tweezer rearrangement protocols, potentially reducing iteration time and optical power consumption, thereby enabling a larger number of atoms in a quantum logic device.

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arXiv - PHYS - Atomic Physics

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