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English(EN) Expressivity of IQP Feature-Map Quantum Kernels via Reproducing Kernel Hilbert Spaces

量子核的表达能力与数据结构相关联

研究人员从理论上表征了瞬时量子多项式(IQP)特征映射量子核所代表的函数类别。他们推导出了相关再生核希尔伯特空间(RKHS)生成器的傅里叶表示,并确定了三种具有不同表达特性的带宽模式:局部、多峰和周期性。数值实验证实了这些模式,并表明当可访问频率与数据结构一致时,IQP核的表达能力最有利,从而为带宽选择提供了一个标准。 AI

影响 为理解和选择量子核中的参数提供了理论框架,有望改进其在量子机器学习任务中的应用。

排序理由 学术论文,详细介绍了量子核的理论和实验发现。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

量子核的表达能力与数据结构相关联

本文如何被排名

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学术论文,详细介绍了量子核的理论和实验发现。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Valeria Repetto, Stefano Melchionna, Romina D'Aurizio ·

    通过再生核希尔伯特空间实现IQP特征映射量子核的表达能力

    arXiv:2610.23692v1 Announce Type: cross Abstract: Quantum kernels are among the most promising methods in quantum machine learning, providing a natural way to embed data into high-dimensional Hilbert spaces via quantum circuits and capturing non-linear relationships in data. Thei…