Robustness of local predictions in atomistic machine learning models

S Chong, F Grasselli, C Ben Mahmoud… - Journal of Chemical …, 2023 - ACS Publications
Machine learning (ML) models for molecules and materials commonly rely on a
decomposition of the global target quantity into local, atom-centered contributions. This …

Beyond potentials: Integrated machine learning models for materials

M Ceriotti - Mrs Bulletin, 2022 - Springer
Over the past decade, interatomic potentials based on machine learning (ML) techniques
have become an indispensable tool in the atomic-scale modeling of materials. Trained on …

[HTML][HTML] On-the-fly machine learned force fields for the study of warm dense matter: Application to diffusion and viscosity of CH

S Kumar, X **g, JE Pask, P Suryanarayana - Physics of Plasmas, 2024 - pubs.aip.org
We develop a framework for on-the-fly machine learned force field (MLFF) molecular
dynamics (MD) simulations of warm dense matter (WDM). In particular, we employ an MLFF …

Principal deuterium Hugoniot via quantum Monte Carlo and -learning

G Tenti, K Nakano, A Tirelli, S Sorella, M Casula - Physical Review B, 2024 - APS
We present a study of the principal deuterium Hugoniot for pressures up to 150 GPa, using
machine learning potentials (MLPs) trained with quantum Monte Carlo (QMC) energies …

[HTML][HTML] Shock Hugoniot calculations using on-the-fly machine learned force fields with ab initio accuracy

S Kumar, JE Pask, P Suryanarayana - Physics of Plasmas, 2024 - pubs.aip.org
We present a framework for computing the shock Hugoniot using on-the-fly machine learned
force field (MLFF) molecular dynamics simulations. In particular, we employ an MLFF model …

Adaptive energy reference for machine-learning models of the electronic density of states

WB How, S Chong, F Grasselli… - arxiv preprint arxiv …, 2024 - arxiv.org
The electronic density of states (DOS) provides information regarding the distribution of
electronic energy levels in a material, and can be used to approximate its optical and …

Electronic Moment Tensor Potentials include both electronic and vibrational degrees of freedom

P Srinivasan, D Demuriya, B Grabowski… - npj Computational …, 2024 - nature.com
We present the electronic moment tensor potentials (eMTPs), a class of machine-learning
interatomic models and a generalization of the classical MTPs, reproducing both the …

Machine learning the electronic structure of matter across temperatures

L Fiedler, NA Modine, KD Miller, A Cangi - Physical Review B, 2023 - APS
We introduce machine learning (ML) models that predict the electronic structure of materials
across a wide temperature range. Our models employ neural networks and are trained on …

Adaptive energy reference for machine-learning models of the electronic density of states

WB How, S Chong, F Grasselli… - Physical Review …, 2025 - APS
The electronic density of states (DOS) provides information regarding the distribution of
electronic energy levels in a material, and can be used to approximate its optical and …

Development and Application of Scalable Density Functional Theory Machine Learning Models

L Fiedler - 2024 - tud.qucosa.de
Electronic structure simulations allow researchers to compute fundamental properties of
materials without the need for experimentation. As such, they routinely aid in propelling …