Quantum chemistry in the age of quantum computing

Y Cao, J Romero, JP Olson, M Degroote… - Chemical …, 2019 - ACS Publications
Practical challenges in simulating quantum systems on classical computers have been
widely recognized in the quantum physics and quantum chemistry communities over the …

Drug design on quantum computers

R Santagati, A Aspuru-Guzik, R Babbush, M Degroote… - Nature Physics, 2024 - nature.com
The promised industrial applications of quantum computers often rest on their anticipated
ability to perform accurate, efficient quantum chemical calculations. Computational drug …

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 …

Geminal-based electronic structure methods in quantum chemistry. Toward a geminal model chemistry

P Tecmer, K Boguslawski - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
In this review, we discuss the recent progress in develo** geminal-based theories for
challenging problems in quantum chemistry. Specifically, we focus on the antisymmetrized …

Correlating AGP on a quantum computer

A Khamoshi, FA Evangelista… - Quantum Science and …, 2020 - iopscience.iop.org
For variational algorithms on the near term quantum computing hardware, it is highly
desirable to use very accurate ansatze with low implementation cost. Recent studies have …

[HTML][HTML] Downfolding of many-body Hamiltonians using active-space models: Extension of the sub-system embedding sub-algebras approach to unitary coupled …

NP Bauman, EJ Bylaska, S Krishnamoorthy… - The Journal of …, 2019 - pubs.aip.org
In this paper, we discuss the extension of the recently introduced subsystem embedding
subalgebra coupled cluster (SES-CC) formalism to unitary CC formalisms. In analogy to the …

Adaptive configuration interaction for computing challenging electronic excited states with tunable accuracy

JB Schriber, FA Evangelista - Journal of chemical theory and …, 2017 - ACS Publications
We introduce and analyze various approaches for computing excited electronic states using
our recently developed adaptive configuration interaction (ACI) method [Schriber, JB and …

Coupled cluster downfolding theory: towards universal many-body algorithms for dimensionality reduction of composite quantum systems in chemistry and materials …

NP Bauman, K Kowalski - Materials Theory, 2022 - Springer
The recently introduced coupled cluster (CC) downfolding techniques for reducing the
dimensionality of quantum many-body problems recast the CC formalism in the form of the …

Exploring non-linear correlators on AGP

A Khamoshi, GP Chen, TM Henderson… - The Journal of …, 2021 - pubs.aip.org
Single-reference methods such as Hartree–Fock-based coupled cluster theory are well
known for their accuracy and efficiency for weakly correlated systems. For strongly …

Robust formulation of Wick's theorem for computing matrix elements between Hartree–Fock–Bogoliubov wavefunctions

GP Chen, GE Scuseria - The Journal of Chemical Physics, 2023 - pubs.aip.org
Numerical difficulties associated with computing matrix elements of operators between
Hartree–Fock–Bogoliubov (HFB) wavefunctions have plagued the development of HFB …