Scaling the leading accuracy of deep equivariant models to biomolecular simulations of realistic size
This work brings the leading accuracy, sample efficiency, and robustness of deep
equivariant neural networks to the extreme computational scale. This is achieved through a …
equivariant neural networks to the extreme computational scale. This is achieved through a …
Active learning strategies for atomic cluster expansion models
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 …
interatomic potentials with a formally complete basis set. Since the development of any …
Fast uncertainty estimates in deep learning interatomic potentials
Deep learning has emerged as a promising paradigm to give access to highly accurate
predictions of molecular and material properties. A common short-coming shared by current …
predictions of molecular and material properties. A common short-coming shared by current …
Spatially resolved uncertainties for machine learning potentials
E Heid, J Schörghuber, R Wanzenböck… - Journal of Chemical …, 2024 - ACS Publications
Machine learning potentials have become an essential tool for atomistic simulations,
yielding results close to ab initio simulations at a fraction of computational cost. With recent …
yielding results close to ab initio simulations at a fraction of computational cost. With recent …
Complexity of many-body interactions in transition metals via machine-learned force fields from the TM23 data set
This work examines challenges associated with the accuracy of machine-learned force
fields (MLFFs) for bulk solid and liquid phases of d-block elements. In exhaustive detail, we …
fields (MLFFs) for bulk solid and liquid phases of d-block elements. In exhaustive detail, we …
Robust crystal structure identification at extreme conditions using a density-independent spectral descriptor and supervised learning
The increased time-and length-scale of classical molecular dynamics simulations have led
to raw data flows surpassing storage capacities, necessitating on-the-fly integration of …
to raw data flows surpassing storage capacities, necessitating on-the-fly integration of …
Surface roughening in nanoparticle catalysts
Supported metal nanoparticle (NP) catalysts are vital for the sustainable production of
chemicals, but their design and implementation are limited by the ability to identify and …
chemicals, but their design and implementation are limited by the ability to identify and …
Predictions of Boron Phase Stability Using an Efficient Bayesian Machine Learning Interatomic Potential
Thermodynamic phase stability of three elemental boron allotropes, ie, α-B, β-B, and γ-B,
was investigated using a Bayesian interatomic potential trained via a sparse Gaussian …
was investigated using a Bayesian interatomic potential trained via a sparse Gaussian …
Uncertainty driven active learning of coarse grained free energy models
Coarse graining techniques play an essential role in accelerating molecular simulations of
systems with large length and time scales. Theoretically grounded bottom-up models are …
systems with large length and time scales. Theoretically grounded bottom-up models are …
Unraveling the catalytic effect of hydrogen adsorption on pt nanoparticle shape-change
The activity of metal catalysts depends sensitively on dynamic structural changes that occur
during operating conditions. The mechanistic understanding underlying such …
during operating conditions. The mechanistic understanding underlying such …