Machine learning force fields: Recent advances and remaining challenges
In chemistry and physics, machine learning (ML) methods promise transformative impacts by
advancing modeling and improving our understanding of complex molecules and materials …
advancing modeling and improving our understanding of complex molecules and materials …
Multiscale mechanics and molecular dynamics simulations of the durability of fiber-reinforced polymer composites
K Lin, Z Wang - Communications Materials, 2023 - nature.com
Fiber-reinforced polymer (FRP) composites have gained widespread applications in many
engineering fields, making it imperative to study long-term performance under service …
engineering fields, making it imperative to study long-term performance under service …
Choosing the right molecular machine learning potential
Quantum-chemistry simulations based on potential energy surfaces of molecules provide
invaluable insight into the physicochemical processes at the atomistic level and yield such …
invaluable insight into the physicochemical processes at the atomistic level and yield such …
Linear atomic cluster expansion force fields for organic molecules: beyond rmse
We demonstrate that fast and accurate linear force fields can be built for molecules using the
atomic cluster expansion (ACE) framework. The ACE models parametrize the potential …
atomic cluster expansion (ACE) framework. The ACE models parametrize the potential …
Accurate quantum Monte Carlo forces for machine-learned force fields: Ethanol as a benchmark
Quantum Monte Carlo (QMC) is a powerful method to calculate accurate energies and
forces for molecular systems. In this work, we demonstrate how we can obtain accurate QMC …
forces for molecular systems. In this work, we demonstrate how we can obtain accurate QMC …
A general tensor prediction framework based on graph neural networks
Graph neural networks (GNNs) have been shown to be extremely flexible and accurate in
predicting the physical properties of molecules and crystals. However, traditional invariant …
predicting the physical properties of molecules and crystals. However, traditional invariant …
Force Field Analysis Software and Tools (FFAST): Assessing Machine Learning Force Fields under the Microscope
As the sophistication of machine learning force fields (MLFF) increases to match the
complexity of extended molecules and materials, so does the need for tools to properly …
complexity of extended molecules and materials, so does the need for tools to properly …
Accurate, affordable, and generalizable machine learning simulations of transition metal x-ray absorption spectra using the XANESNET deep neural network
The affordable, accurate, and generalizable prediction of spectroscopic observables plays a
key role in the analysis of increasingly complex experiments. In this article, we develop and …
key role in the analysis of increasingly complex experiments. In this article, we develop and …
Uncertainty quantification for predictions of atomistic neural networks
The value of uncertainty quantification on predictions for trained neural networks (NNs) on
quantum chemical reference data is quantitatively explored. For this, the architecture of the …
quantum chemical reference data is quantitatively explored. For this, the architecture of the …
Thermodynamics of water and ice from a fast and scalable first-principles neuroevolution potential
Machine learning potentials enable molecular dynamics simulations to exceed the size and
time scales that can be accessed by first-principles methods like density functional theory …
time scales that can be accessed by first-principles methods like density functional theory …