Physics-inspired structural representations for molecules and materials

F Musil, A Grisafi, AP Bartók, C Ortner… - Chemical …, 2021 - ACS Publications
The first step in the construction of a regression model or a data-driven analysis, aiming to
predict or elucidate the relationship between the atomic-scale structure of matter and its …

Recent developments in symmetry‐adapted perturbation theory

K Patkowski - Wiley Interdisciplinary Reviews: Computational …, 2020 - Wiley Online Library
Symmetry‐adapted perturbation theory (SAPT) is a well‐established method to compute
accurate intermolecular interaction energies in terms of physical effects such as …

Simple, efficient, and universal energy decomposition analysis method based on dispersion-corrected density functional theory

T Lu, Q Chen - The Journal of Physical Chemistry A, 2023 - ACS Publications
Energy decomposition analysis (EDA) is an important class of methods to explore the nature
of interaction between fragments in a chemical system. It can decompose the interaction …

[HTML][HTML] PSI4 1.4: Open-source software for high-throughput quantum chemistry

DGA Smith, LA Burns, AC Simmonett… - The Journal of …, 2020 - pubs.aip.org
PSI4 is a free and open-source ab initio electronic structure program providing
implementations of Hartree–Fock, density functional theory, many-body perturbation theory …

PhysNet: A neural network for predicting energies, forces, dipole moments, and partial charges

OT Unke, M Meuwly - Journal of chemical theory and computation, 2019 - ACS Publications
In recent years, machine learning (ML) methods have become increasingly popular in
computational chemistry. After being trained on appropriate ab initio reference data, these …

[HTML][HTML] Alchemical and structural distribution based representation for universal quantum machine learning

FA Faber, AS Christensen, B Huang… - The Journal of chemical …, 2018 - pubs.aip.org
We introduce a representation of any atom in any chemical environment for the automatized
generation of universal kernel ridge regression-based quantum machine learning (QML) …

Incorporating long-range physics in atomic-scale machine learning

A Grisafi, M Ceriotti - The Journal of chemical physics, 2019 - pubs.aip.org
The most successful and popular machine learning models of atomic-scale properties derive
their transferability from a locality ansatz. The properties of a large molecule or a bulk …

Electron density learning of non-covalent systems

A Fabrizio, A Grisafi, B Meyer, M Ceriotti… - Chemical …, 2019 - pubs.rsc.org
Chemists continuously harvest the power of non-covalent interactions to control phenomena
in both the micro-and macroscopic worlds. From the quantum chemical perspective, the …

[HTML][HTML] Non-covalent interactions across organic and biological subsets of chemical space: Physics-based potentials parametrized from machine learning

T Bereau, RA DiStasio, A Tkatchenko… - The Journal of …, 2018 - pubs.aip.org
Classical intermolecular potentials typically require an extensive parametrization procedure
for any new compound considered. To do away with prior parametrization, we propose a …

[HTML][HTML] OrbNet Denali: A machine learning potential for biological and organic chemistry with semi-empirical cost and DFT accuracy

AS Christensen, SK Sirumalla, Z Qiao… - The Journal of …, 2021 - pubs.aip.org
We present OrbNet Denali, a machine learning model for an electronic structure that is
designed as a drop-in replacement for ground-state density functional theory (DFT) energy …