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University of Cambridge(剑桥大学)

2025-11-24 至 2025-11-24 共收录 1
2207.07250 2025-11-24 quant-ph cs.AI cs.LG math-ph math.MP stat.ML

Toward Super-polynomial Quantum Speedup of Equivariant Quantum Algorithms with SU($d$) Symmetry

迈向具有SU(d)对称性的等变量子算法超多项式量子加速

Han Zheng, Zimu Li, Sergii Strelchuk, Risi Kondor, Junyu Liu

机构 * Department of Statistics, The University of Chicago, Chicago, IL 60637, USA(统计学系,芝加哥大学) DAMTP, Center for Mathematical Sciences, University of Cambridge, Cambridge CB30WA, UK(数学系,剑桥大学) Department of Computer Science, University of Oxford(计算机科学系,牛津大学) Department of Computer Science, The University of Chicago, Chicago, IL 60637, USA(计算机科学系,芝加哥大学) Pritzker School of Molecular Engineering, The University of Chicago, Chicago, IL 60637, USA(分子工程学院,芝加哥大学) Kadanoff Center for Theoretical Physics, The University of Chicago, Chicago, IL 60637, USA(理论物理中心,芝加哥大学) Department of Computer Science, The University of Pittsburgh, Pittsburgh, PA 15260, USA(计算机科学系,匹兹堡大学)

AI总结 该研究提出了一种基于SU(d)对称性的等变量子算法框架,通过增强置换量子计算模型PQC+,实现了超多项式量子加速,并展示了PQC+在经典模拟上的不可行性。

Comments Presented in TQC 2022

Journal ref Phys. Rev. A 112, 052435 (2025)

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