2 papers
cond-mat.mtrl-sci2026
Hierarchical Fourier Phase Projection for Local Electronic Observables
Tao Hu, Weiqing Zhou, Zhichang Fu +2
Large-scale electronic-structure calculations require efficient access to local observables without explicitly constructing all occupied orbitals. We develop hierarchical Fourier p…
physics.comp-ph2025
Large-scale stochastic propagation method beyond the sequential approach
Zhichang Fu, Yunhai Li, Weiqing Zhou +1
The stochastic propagation method, which relies on the numerical solution of the time-dependent Schrödinger equation using random initial states, is widely used in large-sca…