Free and open source software for computational chemistry education

S Lehtola, AJ Karttunen - Wiley Interdisciplinary Reviews …, 2022 - Wiley Online Library
After decades of waiting, computational chemistry for the masses is finally here. Our brief
review on free and open source software (FOSS) packages points out the existence of …

Subsystem density‐functional theory (update)

CR Jacob, J Neugebauer - Wiley Interdisciplinary Reviews …, 2024 - Wiley Online Library
The past years since the publication of our review on subsystem density‐functional theory
(sDFT)(WIREs Comput Mol Sci. 2014, 4: 325–362) have witnessed a rapid development and …

[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 …

An adaptive variational algorithm for exact molecular simulations on a quantum computer

HR Grimsley, SE Economou, E Barnes… - Nature …, 2019 - nature.com
Quantum simulation of chemical systems is one of the most promising near-term
applications of quantum computers. The variational quantum eigensolver, a leading …

Cavity born–oppenheimer hartree–fock ansatz: Light–matter properties of strongly coupled molecular ensembles

T Schnappinger, D Sidler, M Ruggenthaler… - The Journal of …, 2023 - ACS Publications
Experimental studies indicate that optical cavities can affect chemical reactions through
either vibrational or electronic strong coupling and the quantized cavity modes. However …

Quantum embedding method for the simulation of strongly correlated systems on quantum computers

M Rossmannek, F Pavosevic, A Rubio… - The Journal of …, 2023 - ACS Publications
Quantum computing has emerged as a promising platform for simulating strongly correlated
systems in chemistry, for which the standard quantum chemistry methods are either …

Ab Initio vibro-polaritonic spectra in strongly coupled cavity-molecule systems

T Schnappinger, M Kowalewski - Journal of Chemical Theory and …, 2023 - ACS Publications
Recent experiments have revealed the profound effect of strong light–matter interactions in
optical cavities on the electronic ground state of molecular systems. This phenomenon …

Quantum orbital-optimized unitary coupled cluster methods in the strongly correlated regime: Can quantum algorithms outperform their classical equivalents?

IO Sokolov, PK Barkoutsos, PJ Ollitrault… - The Journal of …, 2020 - pubs.aip.org
The Coupled Cluster (CC) method is used to compute the electronic correlation energy in
atoms and molecules and often leads to highly accurate results. However, due to its single …

A perspective on sustainable computational chemistry software development and integration

R Di Felice, ML Mayes, RM Richard… - Journal of chemical …, 2023 - ACS Publications
The power of quantum chemistry to predict the ground and excited state properties of
complex chemical systems has driven the development of computational quantum chemistry …

[HTML][HTML] TeraChem: Accelerating electronic structure and ab initio molecular dynamics with graphical processing units

S Seritan, C Bannwarth, BS Fales… - The Journal of …, 2020 - pubs.aip.org
Developed over the past decade, TeraChem is an electronic structure and ab initio
molecular dynamics software package designed from the ground up to leverage graphics …