24 citations · 57 across the 6 of their papers we have counts for
9 papers
A Protocol for Spectroscopists to Isolate The Effect of Berry Geometric Magnetic Forces on Molecular Dynamics
Zeyu Zhou, Joseph E. Subotnik, Hsing-Ta Chen
We propose a novel means to isolate and quantify the effects of Berry force on molecular dynamics using two reasonably strong continuous wave (CW) laser fields with frequencies …
On the Proper Derivation of the Floquet-based Quantum Classical Liouville Equation and Surface Hopping Describing a Molecule or Material Subject to an External Field
Hsing-Ta Chen, Zeyu Zhou, Joseph E. Subotnik
We investigate two approaches to derive the proper Floquet-based quantum-classical Liouville equation (F-QCLE) for laser-driven electron-nuclear dynamics. The first approach projec…
Non-adiabatic Dynamics in a Laser Field with Floquet Fewest Switches Surface Hopping: The Need for An Accurate Treatment of Coherence and Decoherence Remains
Zeyu Zhou, Hsing-Ta Chen, Abraham Nitzan +1
We investigate two well-known approaches for extending the fewest switches surface hopping (FSSH) algorithm to periodic time-dependent couplings. The first formalism acts as if the…
Quasiclassical Modeling of Cavity Quantum Electrodynamics
Tao E. Li, Hsing-Ta Chen, Abraham Nitzan +1
We model a collection of two-level systems (TLSs) coupled to a multimode cavity via Meyer-Miller-Stock-Thoss (MMST) dynamics, sampling both electronic and photonic zero-point e…
Understanding the Nature of Mean-Field Semiclassical Light-Matter Dynamics: An Investigation of Energy Transfer, Electron-Electron Correlations, External Driving and Long-Time Detailed Balance
Tao E. Li, Hsing-Ta Chen, Abraham Nitzan +1
Semiclassical electrodynamics is an appealing approach for studying light-matter interactions, especially for realistic molecular systems. However, there is no unique semiclassical…
Understanding Detailed Balance for an Electron-Radiation System Through Mixed Quantum-Classical Electrodynamics
Hsing-Ta Chen, Tao E. Li, Abraham Nitzan +1
We investigate detailed balance for a quantum system interacting with thermal radiation within mixed quantum-classical theory. For a two-level system coupled to classical radiation…