44 citations · 46 across the 3 of their papers we have counts for
3 papers
physics.chem-ph2026★ 1 cited
Geometric Phase Effect in Thermodynamic Properties and in the Imaginary-Time Multi-Electronic-State Path Integral Formulation
Yu Zhai, Youhao Shang, Jian Liu
The geometric phase (GP) is a fundamental quantum effect arising from conical intersections (CIs), with profound consequences for vibronic energy levels. Standard imaginary-time pa…
quant-ph2025★ 1 cited
Constraint Phase Space Formulations for Finite-State Quantum Systems: The Relation between Commutator Variables and Complex Stiefel Manifolds
Youhao Shang, Xiangsong Cheng, Jian Liu
We have recently developed the \textit{constraint} coordinate-momentum \textit{phase space} (CPS) formulation for finite-state quantum systems. It has been implemented for the elec…
quant-ph2022★ 44 cited
New Phase Space Formulations and Quantum Dynamics Approaches
Xin He, Baihua Wu, Youhao Shang +3
We report recent progress on the phase space formulation of quantum mechanics with coordinate-momentum variables, focusing more on new theory of (weighted) constraint coordinate-mo…