English(EN) Nuclear Quantum Effects as a Denoising Problem

新的AI去噪方法可精确模拟核量子效应

作者 PulseAugur 编辑部 · [1 个来源] · 2026-07-23 04:00

研究人员提出了一种新颖的方法，通过将问题重新构建为去噪任务来精确捕捉模拟中的核量子效应。该方法利用了一个仅在经典统计学上训练过的去噪器，然后将其与解析高斯分量相结合，精确地产生量子玻尔兹曼分布。该技术已在各种量子环境中展示了精确的可转移性，包括温度、同位素质量和耗散强度，而无需重新训练。 AI

影响这种方法可以实现化学物理和材料科学等领域更精确、更高效的模拟。

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arXiv cs.LG TIER_1 English(EN) · Weizhou Wang, Jonathan Weare, Aaron R. Dinner · 2026-07-23 04:00

核量子效应作为去噪问题

arXiv:2607.19680v1 Announce Type: cross Abstract: Nuclear quantum effects are rigorously captured by imaginary-time path integrals, which map the quantum Boltzmann distribution onto a ring polymer of classical replicas. Yet the nuclear masses, the coupling to the environment, and…