Combining machine learning and computational chemistry for predictive insights into chemical systems
Machine learning models are poised to make a transformative impact on chemical sciences
by dramatically accelerating computational algorithms and amplifying insights available from …
by dramatically accelerating computational algorithms and amplifying insights available from …
Orbital-free density functional theory: An attractive electronic structure method for large-scale first-principles simulations
Kohn–Sham Density Functional Theory (KSDFT) is the most widely used electronic structure
method in chemistry, physics, and materials science, with thousands of calculations cited …
method in chemistry, physics, and materials science, with thousands of calculations cited …
Orbital-free density functional theory for materials research
WC Witt, BG Del Rio, JM Dieterich… - Journal of Materials …, 2018 - cambridge.org
Orbital-free density functional theory (OFDFT) is both grounded in quantum physics and
suitable for direct simulation of thousands of atoms. This article describes the application of …
suitable for direct simulation of thousands of atoms. This article describes the application of …
Review of the first charged-particle transport coefficient comparison workshop
We present the results of the first Charged-Particle Transport Coefficient Code Comparison
Workshop, which was held in Albuquerque, NM October 4–6, 2016. In this first workshop …
Workshop, which was held in Albuquerque, NM October 4–6, 2016. In this first workshop …
[HTML][HTML] From density response to energy functionals and back: An ab initio perspective on matter under extreme conditions
Energy functionals serve as the basis for different models and methods in quantum and
classical many-particle physics. Arguably, one of the most successful and widely used …
classical many-particle physics. Arguably, one of the most successful and widely used …
Multiphase aluminum equations of state via density functional theory
We have performed density functional theory (DFT) based calculations for aluminum in
extreme conditions of both pressure and temperature, up to five times compressed ambient …
extreme conditions of both pressure and temperature, up to five times compressed ambient …
Warm dense matter demonstrating non-drude conductivity from observations of nonlinear plasmon damping
We present simulations using finite-temperature density-functional-theory molecular
dynamics to calculate the dynamic electrical conductivity in warm dense aluminum. The …
dynamics to calculate the dynamic electrical conductivity in warm dense aluminum. The …
Path integral Monte Carlo simulations of warm dense aluminum
KP Driver, F Soubiran, B Militzer - Physical Review E, 2018 - APS
We perform first-principles path integral Monte Carlo (PIMC) and density functional theory
molecular dynamics (DFT-MD) calculations to explore warm dense matter states of …
molecular dynamics (DFT-MD) calculations to explore warm dense matter states of …
Imposing correct jellium response is key to predict the density response by orbital-free DFT
Orbital-free density functional theory constitutes a computationally highly effective tool for
modeling electronic structures of systems ranging from room-temperature materials to warm …
modeling electronic structures of systems ranging from room-temperature materials to warm …
[HTML][HTML] On-the-fly machine learned force fields for the study of warm dense matter: Application to diffusion and viscosity of CH
We develop a framework for on-the-fly machine learned force field (MLFF) molecular
dynamics (MD) simulations of warm dense matter (WDM). In particular, we employ an MLFF …
dynamics (MD) simulations of warm dense matter (WDM). In particular, we employ an MLFF …