Quantum chemistry calculations for metabolomics: Focus review

RM Borges, SM Colby, S Das, AS Edison… - Chemical …, 2021 - ACS Publications
A primary goal of metabolomics studies is to fully characterize the small-molecule
composition of complex biological and environmental samples. However, despite advances …

Quantum chemistry in the age of machine learning

PO Dral - The journal of physical chemistry letters, 2020 - ACS Publications
As the quantum chemistry (QC) community embraces machine learning (ML), the number of
new methods and applications based on the combination of QC and ML is surging. In this …

Artificial intelligence-enhanced quantum chemical method with broad applicability

P Zheng, R Zubatyuk, W Wu, O Isayev… - Nature communications, 2021 - nature.com
High-level quantum mechanical (QM) calculations are indispensable for accurate
explanation of natural phenomena on the atomistic level. Their staggering computational …

MLatom 3: A Platform for Machine Learning-Enhanced Computational Chemistry Simulations and Workflows

PO Dral, F Ge, YF Hou, P Zheng, Y Chen… - Journal of Chemical …, 2024 - ACS Publications
Machine learning (ML) is increasingly becoming a common tool in computational chemistry.
At the same time, the rapid development of ML methods requires a flexible software …

AI in computational chemistry through the lens of a decade-long journey

PO Dral - Chemical Communications, 2024 - pubs.rsc.org
This article gives a perspective on the progress of AI tools in computational chemistry
through the lens of the author's decade-long contributions put in the wider context of the …

Deep learning of dynamically responsive chemical Hamiltonians with semiempirical quantum mechanics

G Zhou, N Lubbers, K Barros… - Proceedings of the …, 2022 - National Acad Sciences
Conventional machine-learning (ML) models in computational chemistry learn to directly
predict molecular properties using quantum chemistry only for reference data. While these …

A robust non-self-consistent tight-binding quantum chemistry method for large molecules

P Pracht, E Caldeweyher, S Ehlert, S Grimme - 2019 - chemrxiv.org
We propose a semiempirical quantum chemical method, designed for the fast calculation of
molecular Geometries, vibrational Frequencies and Non-covalent interaction energies …

Toward chemical accuracy in predicting enthalpies of formation with general-purpose data-driven methods

P Zheng, W Yang, W Wu, O Isayev… - The Journal of Physical …, 2022 - ACS Publications
Enthalpies of formation and reaction are important thermodynamic properties that have a
crucial impact on the outcome of chemical transformations. Here we implement the …

Energy-conserving molecular dynamics is not energy conserving

L Zhang, YF Hou, F Ge, PO Dral - Physical Chemistry Chemical …, 2023 - pubs.rsc.org
Molecular dynamics (MD) is a widely-used tool for simulating molecular and materials
properties. It is common wisdom that molecular dynamics simulations should obey physical …

[HTML][HTML] Ultra-fast semi-empirical quantum chemistry for high-throughput computational campaigns with Sparrow

F Bosia, P Zheng, A Vaucher, T Weymuth… - The Journal of …, 2023 - pubs.aip.org
Semi-empirical quantum chemical approaches are known to compromise accuracy for the
feasibility of calculations on huge molecules. However, the need for ultrafast calculations in …