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arXiv · 2311.04141

Benchmarking a Neutral-Atom Quantum Computer

N. Wagner·C. Poole·T. M. Graham·M. Saffman
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Abstract

In this study, we simulated the algorithmic performance of a small neutral atom quantum computer and compared its performance when operating with all-to-all versus nearest-neighbor connectivity. This comparison was made using a suite of algorithmic benchmarks developed by the Quantum Economic Development Consortium. Circuits were simulated with a noise model consistent with experimental data from Nature 604, 457 (2022). We find that all-to-all connectivity improves simulated circuit fidelity by $10\%-15\%$, compared to nearest-neighbor connectivity.

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N. Wagner, C. Poole, T. M. Graham, M. Saffman. 2023-11-07. Benchmarking a Neutral-Atom Quantum Computer. https://doi.org/10.1142/s0219749924500011

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