209 citations · 1.6k across the 43 of their papers we have counts for
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Fast, accurate simulation of polaron dynamics and multidimensional spectroscopy by multiple Davydov trial states
Nengji Zhou, Lipeng Chen, Zhongkai Huang +3
By employing the Dirac-Frenkel time-dependent variational principle, we study the dynamical properties of the Holstein molecular crystal model with diagonal and off-diagonal excito…
Open Quantum Dynamics of a Three-Dimensional Rotor Calculated Using a Rotationally Invariant System-Bath Hamiltonian: Linear and Two-Dimensional Rotational Spectra
Yuki Iwamoto, Yoshitaka Tanimura
We consider a rotationally invariant system-bath (RISB) model in three-dimensional space that is described by a linear-rigid rotor independently coupled to three sets of harmonic-o…
Modeling and analyzing a photo-driven molecular motor system: Ratchet dynamics and non-linear optical spectra
Tatsushi Ikeda, Arend G. Dijkstra, Yoshitaka Tanimura
A light-driven molecular motor system is investigated using a multi-state Brownian ratchet model described by a single effective coordinate with multiple electronic states in a dis…
Low-Temperature Quantum Fokker-Planck and Smoluchowski Equations and Their Extension to Multistate Systems
Tatsushi Ikeda, Yoshitaka Tanimura
Simulating electron-nucleus coupled dynamics poses a non-trivial challenge and an important problem in the investigation of ultrafast processes involving coupled electronic and vib…