54 citations · 85 across the 4 of their papers we have counts for
14 papers
Towards the Simulation of Large Scale Protein-Ligand Interactions on NISQ-era Quantum Computers
Fionn D. Malone, Robert M. Parrish, Alicia R. Welden +6
We explore the use of symmetry-adapted perturbation theory (SAPT) as a simple and efficient means to compute interaction energies between large molecular systems with a hybrid meth…
Spectral Functions from Auxiliary-Field Quantum Monte Carlo without Analytic Continuation: The Extended Koopmans' Theorem Approach
Joonho Lee, Fionn D. Malone, Miguel A. Morales +1
We explore the extended Koopmans' theorem (EKT) within the phaseless auxiliary-field quantum Monte Carlo (AFQMC) method. The EKT allows for the direct calculation of electron addit…
A Phaseless Auxiliary-Field Quantum Monte Carlo Perspective on the Uniform Electron Gas at Finite Temperatures: Issues, Observations, and Benchmark Study
Joonho Lee, Miguel A. Morales, Fionn D. Malone
We investigate the viability of the phaseless finite temperature auxiliary field quantum Monte Carlo (ph-FT-AFQMC) method for ab initio systems using the uniform electron gas as a…
The performance of phaseless auxiliary-field quantum Monte Carlo on the ground state electronic energy of benzene
Joonho Lee, Fionn D. Malone, David R. Reichman
The ground state electronic energy of benzene is the focus of a recent blind test by Eriksen and co-workers [arXiv:2008.02678]. In this note, we report the phaseless auxiliary-fiel…
Accelerating the Convergence of Auxiliary-Field Quantum Monte Carlo inSolids with Optimized Gaussian Basis Sets
Miguel A. Morales, Fionn D. Malone
We investigate the use of optimized correlation consistent gaussian basis sets for the study of insulating solids with auxiliary-field quantum Monte Carlo (AFQMC). The exponents of…
Systematic Comparison and Cross-validation of Fixed-Node Diffusion Monte Carlo and Phaseless Auxiliary-Field Quantum Monte Carlo in Solids
Fionn D. Malone, Anouar Benali, Miguel A. Morales +3
Quantum Monte Carlo (QMC) methods are some of the most accurate methods for simulating correlated electronic systems. We investigate the compatibility, strengths and weaknesses of…