Machine learning force fields

OT Unke, S Chmiela, HE Sauceda… - Chemical …, 2021 - ACS Publications
In recent years, the use of machine learning (ML) in computational chemistry has enabled
numerous advances previously out of reach due to the computational complexity of …

Neural network potential energy surfaces for small molecules and reactions

S Manzhos, T Carrington Jr - Chemical Reviews, 2020 - ACS Publications
We review progress in neural network (NN)-based methods for the construction of
interatomic potentials from discrete samples (such as ab initio energies) for applications in …

High-fidelity potential energy surfaces for gas-phase and gas–surface scattering processes from machine learning

B Jiang, J Li, H Guo - The Journal of Physical Chemistry Letters, 2020 - ACS Publications
In this Perspective, we review recent advances in constructing high-fidelity potential energy
surfaces (PESs) from discrete ab initio points, using machine learning tools. Such PESs …

Machine learning of reactive potentials

Y Yang, S Zhang, KD Ranasinghe… - Annual Review of …, 2024 - annualreviews.org
In the past two decades, machine learning potentials (MLPs) have driven significant
developments in chemical, biological, and material sciences. The construction and training …

CHARMM at 45: Enhancements in accessibility, functionality, and speed

W Hwang, SL Austin, A Blondel… - The Journal of …, 2024 - ACS Publications
Since its inception nearly a half century ago, CHARMM has been playing a central role in
computational biochemistry and biophysics. Commensurate with the developments in …

Biomolecular dynamics with machine-learned quantum-mechanical force fields trained on diverse chemical fragments

OT Unke, M Stöhr, S Ganscha, T Unterthiner… - Science …, 2024 - science.org
Molecular dynamics (MD) simulations allow insights into complex processes, but accurate
MD simulations require costly quantum-mechanical calculations. For larger systems, efficient …

Robust training of machine learning interatomic potentials with dimensionality reduction and stratified sampling

J Qi, TW Ko, BC Wood, TA Pham, SP Ong - npj Computational Materials, 2024 - nature.com
Abstract Machine learning interatomic potentials (MLIPs) enable accurate simulations of
materials at scales beyond that accessible by ab initio methods and play an increasingly …

Advances and new challenges to bimolecular reaction dynamics theory

J Li, B Zhao, D **e, H Guo - The Journal of Physical Chemistry …, 2020 - ACS Publications
Dynamics of bimolecular reactions in the gas phase are of foundational importance in
combustion, atmospheric chemistry, interstellar chemistry, and plasma chemistry. These …

Machine learning accelerates quantum mechanics predictions of molecular crystals

Y Han, I Ali, Z Wang, J Cai, S Wu, J Tang, L Zhang… - Physics Reports, 2021 - Elsevier
Quantum mechanics (QM) approaches (DFT, MP2, CCSD (T), etc.) play an important role in
calculating molecules and crystals with a high accuracy and acceptable efficiency. In recent …

Accurate machine learned quantum-mechanical force fields for biomolecular simulations

OT Unke, M Stöhr, S Ganscha, T Unterthiner… - arxiv preprint arxiv …, 2022 - arxiv.org
Molecular dynamics (MD) simulations allow atomistic insights into chemical and biological
processes. Accurate MD simulations require computationally demanding quantum …