中性原子量子计算机的基准测试

IF 0.7 4区物理与天体物理 Q3 COMPUTER SCIENCE, THEORY & METHODS

International Journal of Quantum Information Pub Date : 2024-02-17 DOI:10.1142/s0219749924500011

N. Wagner, C. Poole, T. M. Graham, M. Saffman

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引用次数: 0

摘要

在这项研究中，我们模拟了小型中性原子量子计算机的算法性能，并比较了它在全对全连接和最近邻连接条件下的性能。这种比较是利用量子经济发展联盟开发的一套算法基准进行的。电路模拟采用的噪声模型与[Nature604, 457 (2022)]的实验数据一致。我们发现，与近邻连接相比，全对全连接可将模拟电路的保真度提高 10%-15%。

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Benchmarking a neutral-atom quantum computer

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 [Nature604, 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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来源期刊

International Journal of Quantum Information 物理-计算机：理论方法

CiteScore

2.20

自引率

8.30%

发文量

审稿时长

10 months

期刊介绍： The International Journal of Quantum Information (IJQI) provides a forum for the interdisciplinary field of Quantum Information Science. In particular, we welcome contributions in these areas of experimental and theoretical research: Quantum Cryptography Quantum Computation Quantum Communication Fundamentals of Quantum Mechanics Authors are welcome to submit quality research and review papers as well as short correspondences in both theoretical and experimental areas. Submitted articles will be refereed prior to acceptance for publication in the Journal.