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.
@article{arxiv.2311.04141,
title = {Benchmarking a Neutral-Atom Quantum Computer},
author = {N. Wagner and C. Poole and T. M. Graham and M. Saffman},
journal= {arXiv preprint arXiv:2311.04141},
year = {2024}
}