591 citations · 7k across the 113 of their papers we have counts for
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physics.comp-ph2004★ 61 cited
Accurate, efficient and simple forces with Quantum Monte Carlo methods
Simone Chiesa, David Ceperley, Shiwei Zhang
Computation of ionic forces using quantum Monte Carlo methods has long been a challenge. We introduce a simple procedure, based on known properties of physical electronic densities…
physics.comp-ph2004★ 75 cited
Quantum Monte Carlo method for the ground state of many-boson systems
Wirawan Purwanto, Shiwei Zhang
We formulate a quantum Monte Carlo (QMC) method for calculating the ground state of many-boson systems. The method is based on a field-theoretical approach, and is closely related…