Semiclassical path integral dynamics: Photosynthetic energy transfer with realistic environment interactions

MK Lee, P Huo, DF Coker - Annual review of physical chemistry, 2016 - annualreviews.org
This article reviews recent progress in the theoretical modeling of excitation energy transfer
(EET) processes in natural light harvesting complexes. The iterative partial linearized …

New phase space formulations and quantum dynamics approaches

X He, B Wu, Y Shang, B Li, X Cheng… - Wiley Interdisciplinary …, 2022 - Wiley Online Library
We report recent progress on the phase space formulation of quantum mechanics with
coordinate‐momentum variables, focusing more on new theory of (weighted) constraint …

Quantum-classical Liouville dynamics in the mapping basis

H Kim, A Nassimi, R Kapral - The Journal of chemical physics, 2008 - pubs.aip.org
The quantum-classical Liouville equation describes the dynamics of a quantum subsystem
coupled to a classical environment. It has been simulated using various methods, notably …

Influence of site-dependent pigment–protein interactions on excitation energy transfer in photosynthetic light harvesting

E Rivera, D Montemayor, M Masia… - The Journal of Physical …, 2013 - ACS Publications
A site-dependent spectral density system–bath model of the Fenna–Matthews–Olsen (FMO)
pigment–protein complex is developed using results from ground-state molecular …

Consistent schemes for non-adiabatic dynamics derived from partial linearized density matrix propagation

P Huo, DF Coker - The Journal of chemical physics, 2012 - pubs.aip.org
Powerful approximate methods for propagating the density matrix of complex systems that
are conveniently described in terms of electronic subsystem states and nuclear degrees of …

On-the-fly ab initio semiclassical calculation of glycine vibrational spectrum

F Gabas, R Conte, M Ceotto - Journal of chemical theory and …, 2017 - ACS Publications
We present an on-the-fly ab initio semiclassical study of vibrational energy levels of glycine,
calculated by Fourier transform of the wavepacket correlation function. It is based on a …

Computational methodologies and physical insights into electronic energy transfer in photosynthetic light-harvesting complexes

LA Pachón, P Brumer - Physical Chemistry Chemical Physics, 2012 - pubs.rsc.org
We examine computational techniques and methodologies currently in use to explore
electronic excitation energy transfer in the context of light-harvesting complexes in …

A semiclassical framework for mixed quantum classical dynamics

S Malpathak, MS Church, N Ananth - The Journal of Physical …, 2022 - ACS Publications
Semiclassical (SC) approximations for quantum dynamic simulations in complex chemical
systems range from rigorously accurate methods that are computationally expensive to …

Multiple coherent states for first-principles semiclassical initial value representation molecular dynamics

M Ceotto, S Atahan, GF Tantardini… - The Journal of chemical …, 2009 - pubs.aip.org
A multiple coherent states implementation of the semiclassical approximation is introduced
and employed to obtain the power spectra with a few classical trajectories. The method is …

Recent advances in the linearized semiclassical initial value representation/classical W igner model for the thermal correlation function

J Liu - International Journal of Quantum Chemistry, 2015 - Wiley Online Library
This article focuses on most recent advances in the linearized semiclassical initial value
representation (LSC‐IVR)/classical Wigner model that includes quantum effects with …