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#molecular-simulation

Magnolia: A Persistent-Memory Agent Framework for Computational Chemistry

arXiv cs.AI ↗ · 5h ago Cached

论文提出 Magnolia,一个面向计算化学的持久记忆 AI 智能体框架,采用三层记忆系统(会话、项目、跨项目规则),整合对接、分子动力学与量子化学计算流程;在四个案例中验证了记忆机制显著提升任务检查通过率。

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#molecular-simulation

NEMORA: Neural Equivariant Multipole Operators for Long-Range Atomistic Learning

arXiv cs.LG ↗ · 2026-10-09 Cached

NEMORA 是一种将 Fast Multipole Method 推广为可学习等变算子的新方法,用于在等变图神经网络中建模长程原子间相互作用,具备线性时间与内存复杂度,可处理数十万原子体系,并在长程基准测试上将力和能量误差降低一个至三个数量级。

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#molecular-simulation

Automated optimization of a molecular simulation program

Hacker News Top ↗ · 2026-09-22 Cached

This article describes the automated optimization of the MBX molecular simulation program using compiler vectorization and parallel computation to enhance performance through SIMD instructions.

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#molecular-simulation

Equivariant Sheaf Neural Networks: Learning Geometric Transport on Graphs

arXiv cs.LG ↗ · 2026-09-01 Cached

This paper introduces Equivariant Sheaf Neural Networks (ESNN), which learn directed geometric transport on graphs to enhance equivariant message passing for physical systems while preserving exact Euclidean symmetry.

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