Redox-active oxides find use in many applications, including catalysts, photovoltaic devices, self-cleaning glasses, chemical sensors and electronic components. Their utility derives …
X Yang, RJ Rees, W Conway, G Puxty, Q Yang… - Chemical …, 2017 - ACS Publications
We review the literature on the use of computational methods to study the reactions between carbon dioxide and aqueous organic amines used to capture CO2 prior to storage, reuse, or …
The presence of solvent tunes many properties of a molecule, such as its ground and excited state geometry, dipole moment, excitation energy, and absorption spectrum …
Quantum Monte Carlo (QMC) is a stochastic method that has been particularly successful for ground-state electronic structure calculations but mostly unexplored for the computation of …
A Scemama, Y Garniron, M Caffarel… - Journal of chemical …, 2018 - ACS Publications
In diffusion Monte Carlo (DMC) methods, the nodes (or zeroes) of the trial wave function dictate the magnitude of the fixed-node (FN) error. In standard DMC implementations, the …
A Cuzzocrea, A Scemama, WJ Briels… - Journal of chemical …, 2020 - ACS Publications
We investigate the use of different variational principles in quantum Monte Carlo, namely, energy and variance minimization, prompted by the interest in the robust and accurate …
We develop a quantum embedding method that enables accurate and efficient treatment of interactions between molecules and an environment, while explicitly including many-body …
We extend our hybrid linear-method/accelerated-descent variational Monte Carlo optimization approach to excited states and investigate its efficacy in double excitations. In …
L Otis, E Neuscamman - Wiley Interdisciplinary Reviews …, 2023 - Wiley Online Library
We present a discussion of recent progress in excited‐state‐specific quantum chemistry and quantum Monte Carlo alongside a demonstration of how a combination of methods from …