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A universal algorithm for defect-free atomic array with arbitrary periodic geometries [Invited]
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DOI：10.3788/COL202321.110010.png)
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Abstract
En 中文
The defect-free neutral atom array has emerged as an ideal platform to investigate complex many-body physics of interacting quantum particles, offering the opportunities for quantum simulation and quantum-enhanced metrology. To fast build a large-scale quantum system, we design a sorting-atom algorithm with maximum parallelisms. Compared with previous protocols, our method saves the rearrangement time by sorting row-by-row and is also universal to arbitrary periodic patterns with no need to change the hardware. We present the generation of a defect-free square and other periodic geometries and demonstrate the potential to scale up a defect-free array to 2500 atoms with only about 180 steps of rearrangement.
Keywords:
optical tweezer
defect-free atomic array
Journal
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3.3
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4.0W
Citations:
7.6W