Multi-reservoir enhanced loading of tweezer atom arrays

PLUTO / PLUTO-2 Spatial Light Modulators
Optical Trapping /-Tweezers
Published on:
Authors: Xu Yan, Chengdong He, Kai Wen, Zejian Ren, Preston Tsz Fung Wong, Elnur Hajiyev, Gyu-Boong Jo
Abstract:

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 88Sr 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.

Open Access

Publication: arXiv
Issue/Year: arXiv:2407.11665 (2024)
DOI: 10.48550/arXiv.2407.11665
Link: https://doi.org/10.48550/arXiv.2407.11665

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