activity
20242026
most citedUniversal Structure of Computing Moments for Exact Quantum Dynamics: Application to Arbitrary System-Bath Couplings

6 citations · 6 across the 9 of their papers we have counts for

collaborators

11 papers

physics.chem-ph2026

Two-Mode Floquet Fewest Switches Surface Hopping for Nonadiabatic Dynamics Driven by Two-Frequency Laser Fields

Jiayue Han, Vahid Mosallanejad, Ruihao Bi +1

Two-frequency (two-color) laser fields provide a powerful and flexible means for steering molecular dynamics. However, quantitatively reliable and scalable theoretical tools for si…

quant-ph2026

Implicitly Restarted Lanczos Enables Chemically-Accurate Shallow Neural Quantum States

Wei Liu, Wenjie Dou

The variational optimization of high-dimensional neural network models, such as those used in neural quantum states (NQS), presents a significant challenge in machine intelligence.…

physics.comp-ph2025

From higher-order moments to time correlation functions in strongly correlated systems: A DMRG-based memory kernel coupling theory

Yunhao Liu, Wenjie Dou

We introduce a hybrid approach for computing dynamical observables in strongly correlated systems using higher-order moments. This method integrates memory kernel coupling theory (…

cond-mat.mes-hall2025

Mixed Quantum-Classical Approaches to Spin Current and Polarization Dynamics in Chiral Molecular Junctions

Yu Wang, Ruihao Bi, Wei Liu +2

Chiral molecular junctions offer a promising platform for realizing chiral-induced spin selectivity (CISS), where spin filtering occurs without external magnetic fields. Here, we i…

physics.chem-ph2025

Scalable Neural Quantum State based Kernel Polynomial Method for Optical Properties from the First Principle

Wei Liu, Rui-Hao Bi, Wenjie Dou

Variational optimization of neural-network quantum state representations has achieved FCI-level accuracy for ground state calculations, yet computing optical properties involving e…

cond-mat.mes-hall2025

Tunable spin-phonon polarons in a chiral molecular qubit framework

Aimei Zhou, Ruihao Bi, Zhenghan Zhang +22

Chiral structures that produce asymmetric spin-phonon coupling can theoretically generate spin-phonon polarons -- quasiparticles exhibiting non-degenerate spin states with phonon d…