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arXiv 2312.10285hep-latquant-ph

用于$SU(2)$离散子群的本原量子门:二元八面体群

Primitive Quantum Gates for an $SU(2)$ Discrete Subgroup: Binary Octahedral

Erik J. Gustafson, Henry Lamm, Felicity Lovelace

AI总结:

本研究构建了用于48元素二元八面体群数字量子模拟的本原门集,以每个规范链接6个量子比特的代价,实现了比二元四面体群方案更优的SU(2)格点规范理论近似。

摘要:

我们构建了一套本原门集合,用于对含48个元素的二元八面体($\mathbb{BO}$)群进行数字量子模拟。这一非阿贝尔离散群比此前针对二元四面体群的研究能更好地近似$SU(2)$格点规范理论,代价是每个规范链接需额外增加一个量子比特,总计6个。所需的本原门包括逆门、群乘法门、迹门和$\mathbb{BO}$傅里叶变换。

英文摘要:

We construct a primitive gate set for the digital quantum simulation of the 48-element binary octahedral ($\mathbb{BO}$) group. This nonabelian discrete group better approximates $SU(2)$ lattice gauge theory than previous work on the binary tetrahedral group at the cost of one additional qubit -- for a total of six -- per gauge link. The necessary primitives are the inversion gate, the group multiplication gate, the trace gate, and the $\mathbb{BO}$ Fourier transform.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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