activity
20212026
most citedReal-space density kernel method for Kohn-Sham density functional theory calculations at high temperature

6 citations · 7 across the 5 of their papers we have counts for

collaborators

5 papers

quant-ph2026★ 1 cited

QDK/Chemistry: A Modular Toolkit for Quantum Chemistry Applications

Nathan A. Baker, Brian Bilodeau, Chi Chen +23

We present QDK/Chemistry, a software toolkit for quantum chemistry workflows targeting quantum computers. The toolkit addresses a key challenge in the field: while quantum algorith…

physics.comp-ph2025

Random Phase Approximation Correlation Energy using Real-Space Density Functional Perturbation Theory

Boqin Zhang, Shikhar Shah, John E. Pask +2

We present a real-space method for computing the random phase approximation (RPA) correlation energy within Kohn-Sham density functional theory, leveraging the low-rank nature of t…

physics.comp-ph2023

Version 2.0.0 -- SPARC: Simulation Package for Ab-initio Real-space Calculations

Boqin Zhang, Xin Jing, Qimen Xu +8

SPARC is an accurate, efficient, and scalable real-space electronic structure code for performing ab initio Kohn-Sham density functional theory calculations. Version 2.0.0 of the s…

cond-mat.mtrl-sci2022

Version 2.0.0 -- M-SPARC: Matlab-Simulation Package for Ab-initio Real-space Calculations

Boqin Zhang, Xin Jing, Shashikant Kumar +1

M-SPARC is a Matlab code for performing ab initio Kohn-Sham Density Functional Theory simulations. Version 2.0.0 of the software further extends its capability to include relativis…

physics.chem-ph2021★ 6 cited

Real-space density kernel method for Kohn-Sham density functional theory calculations at high temperature

Qimen Xu, Xin Jing, Boqin Zhang +2

Kohn-Sham density functional theory calculations using conventional diagonalization based methods become increasingly expensive as temperature increases due to the need to compute…