Rational design of compounds with specific properties requires understanding and fast evaluation of molecular properties throughout chemical compound space—the huge set of …
J Carrasquilla - Advances in Physics: X, 2020 - Taylor & Francis
Quantum matter, the research field studying phases of matter whose properties are intrinsically quantum mechanical, draws from areas as diverse as hard condensed matter …
Density functional theory (DFT) is the standard formalism to study the electronic structure of matter at the atomic scale. In Kohn–Sham DFT simulations, the balance between accuracy …
Y Chen, L Zhang, H Wang, WE - Journal of Chemical Theory and …, 2020 - ACS Publications
We propose a general machine learning-based framework for building an accurate and widely applicable energy functional within the framework of generalized Kohn–Sham …
We propose a new molecular simulation framework that combines the transferability, robustness, and chemical flexibility of an ab initio method with the accuracy and efficiency of …
R Han, M Rodríguez-Mayorga… - Journal of chemical theory …, 2021 - ACS Publications
A proper treatment of electron correlation effects is indispensable for accurate simulation of compounds. Various post-Hartree–Fock methods have been adopted to calculate …
Y Chen, L Zhang, H Wang, E Weinan - Computer Physics Communications, 2023 - Elsevier
We introduce DeePKS-kit, an open-source software package for developing machine learning based energy and density functional models. DeePKS-kit is interfaced with …
Two types of approaches to modeling molecular systems have demonstrated high practical efficiency. Density functional theory (DFT), the most widely used quantum chemical method …
One of the potential applications of a quantum computer is solving quantum chemical systems. It is known that one of the fastest ways to obtain somewhat accurate solutions …