Search Results for author: Simon Batzner

Found 9 papers, 5 papers with code

Predicting emergence of crystals from amorphous matter with deep learning

no code implementations2 Oct 2023 Muratahan Aykol, Amil Merchant, Simon Batzner, Jennifer N. Wei, Ekin Dogus Cubuk

Crystallization of the amorphous phases into metastable crystals plays a fundamental role in the formation of new matter, from geological to biological processes in nature to synthesis and development of new materials in the laboratory.

Scaling the leading accuracy of deep equivariant models to biomolecular simulations of realistic size

no code implementations20 Apr 2023 Albert Musaelian, Anders Johansson, Simon Batzner, Boris Kozinsky

This work brings the leading accuracy, sample efficiency, and robustness of deep equivariant neural networks to the extreme computational scale.

Fast Uncertainty Estimates in Deep Learning Interatomic Potentials

1 code implementation17 Nov 2022 Albert Zhu, Simon Batzner, Albert Musaelian, Boris Kozinsky

This incurs a large computational overhead in both training and prediction that often results in order-of-magnitude more expensive predictions.

Active Learning Uncertainty Quantification

The Design Space of E(3)-Equivariant Atom-Centered Interatomic Potentials

2 code implementations13 May 2022 Ilyes Batatia, Simon Batzner, Dávid Péter Kovács, Albert Musaelian, Gregor N. C. Simm, Ralf Drautz, Christoph Ortner, Boris Kozinsky, Gábor Csányi

The rapid progress of machine learning interatomic potentials over the past couple of years produced a number of new architectures.

Learning Local Equivariant Representations for Large-Scale Atomistic Dynamics

2 code implementations11 Apr 2022 Albert Musaelian, Simon Batzner, Anders Johansson, Lixin Sun, Cameron J. Owen, Mordechai Kornbluth, Boris Kozinsky

This work introduces Allegro, a strictly local equivariant deep learning interatomic potential that simultaneously exhibits excellent accuracy and scalability of parallel computation.

Atomic Forces

E(3)-Equivariant Graph Neural Networks for Data-Efficient and Accurate Interatomic Potentials

1 code implementation8 Jan 2021 Simon Batzner, Albert Musaelian, Lixin Sun, Mario Geiger, Jonathan P. Mailoa, Mordechai Kornbluth, Nicola Molinari, Tess E. Smidt, Boris Kozinsky

This work presents Neural Equivariant Interatomic Potentials (NequIP), an E(3)-equivariant neural network approach for learning interatomic potentials from ab-initio calculations for molecular dynamics simulations.

Multitask machine learning of collective variables for enhanced sampling of rare events

no code implementations7 Dec 2020 Lixin Sun, Jonathan Vandermause, Simon Batzner, Yu Xie, David Clark, Wei Chen, Boris Kozinsky

Computing accurate reaction rates is a central challenge in computational chemistry and biology because of the high cost of free energy estimation with unbiased molecular dynamics.

BIG-bench Machine Learning Dimensionality Reduction

On-the-Fly Bayesian Active Learning of Interpretable Force-Fields for Atomistic Rare Events

1 code implementation3 Apr 2019 Jonathan Vandermause, Steven B. Torrisi, Simon Batzner, Alexie M. Kolpak, Boris Kozinsky

Machine learning based interatomic potentials currently require manual construction of training sets consisting of thousands of first principles calculations and are often restricted to single-component and nonreactive systems.

Computational Physics Materials Science

Cannot find the paper you are looking for? You can Submit a new open access paper.