24 citations · 96 across the 6 of their papers we have counts for
6 papers
Hamiltonian transformation for accurate and efficient band structure interpolation
Kai Wu, Yingzhou Li, Wentiao Wu +3
Electronic band structure is a cornerstone of condensed matter physics and materials science. Conventional methods like Wannier interpolation (WI), which are commonly used to inter…
KSSOLV 2.0: An efficient MATLAB toolbox for solving the Kohn-Sham equations with plane-wave basis set
Shizhe Jiao, Zhenlin Zhang, Kai Wu +12
KSSOLV (Kohn-Sham Solver) is a MATLAB toolbox for performing Kohn-Sham density functional theory (DFT) calculations with a plane-wave basis set. KSSOLV 2.0 preserves the design fea…
Explicit Quantum Circuits for Block Encodings of Certain Sparse Matrices
Daan Camps, Lin Lin, Roel Van Beeumen +1
Many standard linear algebra problems can be solved on a quantum computer by using recently developed quantum linear algebra algorithms that make use of block encodings and quantum…
Influence of point defects on the electronic and topological properties of monolayer WTe
Lukas Muechler, Wei Hu, Chao Yang +2
In some topological insulators, such as graphene and WTe, band inversion originates from chemical bonding and space group symmetry, in contrast to materials such as BiSe$_3…
Fast optical absorption spectra calculations for periodic solid state systems
F. Henneke, L. Lin, C. Vorwerk +3
We present a method to construct an efficient approximation to the bare exchange and screened direct interaction kernels of the Bethe-Salpeter Hamiltonian for periodic solid state…
Low Rank Approximation in Approximation
Meiyue Shao, Lin Lin, Chao Yang +4
The single particle energies obtained in a Kohn--Sham density functional theory (DFT) calculation are generally known to be poor approximations to electron excitation energies that…