Active learning strategies for atomic cluster expansion models

Y Lysogorskiy, A Bochkarev, M Mrovec, R Drautz - Physical Review Materials, 2023 - APS
The atomic cluster expansion (ACE) was proposed recently as a new class of data-driven
interatomic potentials with a formally complete basis set. Since the development of any …

Thermodynamic transferability in coarse-grained force fields using graph neural networks

E Shinkle, A Pachalieva, R Bahl, S Matin… - Journal of Chemical …, 2024 - ACS Publications
Coarse-graining is a molecular modeling technique in which an atomistic system is
represented in a simplified fashion that retains the most significant system features that …

Prediction rigidities for data-driven chemistry

S Chong, F Bigi, F Grasselli, P Loche, M Kellner… - Faraday …, 2024 - pubs.rsc.org
The widespread application of machine learning (ML) to the chemical sciences is making it
very important to understand how the ML models learn to correlate chemical structures with …

Graph neural network coarse-grain force field for the molecular crystal RDX

BH Lee, JP Larentzos, JK Brennan… - npj Computational …, 2024 - nature.com
Condense phase molecular systems organize in wide range of distinct molecular
configurations, including amorphous melt and glass as well as crystals often exhibiting …

Learning data efficient coarse-grained molecular dynamics from forces and noise

AEP Durumeric, Y Chen, F Noé, C Clementi - arXiv preprint arXiv …, 2024 - arxiv.org
Machine-learned coarse-grained (MLCG) molecular dynamics is a promising option for
modeling biomolecules. However, MLCG models currently require large amounts of data …

Stochastic symplectic reduced-order modeling for model-form uncertainty quantification in molecular dynamics simulations in various statistical ensembles

S Kounouho, R Dingreville, J Guilleminot - Computer Methods in Applied …, 2024 - Elsevier
This work focuses on the representation of model-form uncertainties in molecular dynamics
simulations in various statistical ensembles. In prior contributions, the modeling of such …

Neural network-assisted model of interfacial fluids with explicit coarse-grained molecular structures

S Ma, D Li, X Li, G Hu - The Journal of Chemical Physics, 2024 - pubs.aip.org
Interfacial fluids are ubiquitous in systems ranging from biological membranes to chemical
droplets and exhibit a complex behavior due to their nonlinear, multiphase, and …

Thermodynamically Informed Multimodal Learning of High-Dimensional Free Energy Models in Molecular Coarse Graining

BR Duschatko, X Fu, C Owen, Y Xie… - arXiv preprint arXiv …, 2024 - arxiv.org
We present a differentiable formalism for learning free energies that is capable of capturing
arbitrarily complex model dependencies on coarse-grained coordinates and finite …

A SYSTEMATIC REVIEW OF PHYSICS LABS RESULTS ANALYTICS SOFTWARE IN HIGHER EDUCATION

K Tsogankov, E Safiulina, O Labanova - ICERI2024 Proceedings, 2024 - library.iated.org
The importance of" learning by doing" cannot be overstated, as it enables learners to
understand the subject matter effectively. This systematic review explores the use of Physics …