19 citations · 20 across the 6 of their papers we have counts for
12 papers
Theory of ab initio downfolding with arbitrary range electron-phonon coupling
Norm M. Tubman, Christopher J. N. Coveney, Chih-En Hsu +6
Ab initio downfolding describes the electronic structure of materials within a low-energy subspace, often around the Fermi level. Typically starting from mean-field calculations, t…
How to improve the accuracy of semiclassical and quasiclassical dynamics with and without generalized quantum master equations
Matthew R. Laskowski, Srijan Bhattacharyya, Andrés Montoya-Castillo
Semi- and quasi-classical (SC) theories can handle arbitrary interatomic interactions and are thus well-suited to predict quantum dynamics in condensed phases that encode energy an…
Short-lived memory in multidimensional spectra encodes full signal evolution
Thomas Sayer, Ethan H. Fink, Zachary R. Wiethorn +9
Ultrafast multidimensional spectroscopies are powerful tools that can access charge and energy flow in complex materials, shifting chemical kinetics, and even many-body interaction…
For molecular polaritons, disorder and phonon timescales control the activation of dark states in the thermodynamic limit
Tianchu Li, Pranay Venkatesh, Qiang Shi +1
Collective light-matter systems host an extensive manifold of dark states whose role in the emergence of thermodynamic behavior remains poorly understood, especially in the presenc…
Data-driven, non-Markovian modelling of weather in the presence of non-stationary, non-Gaussian, and heteroskedastic climate dynamics
Thomas Sayer, Andrés Montoya-Castillo
While the generalized Langevin equation (GLE) is a powerful tool to understand the behavior of complex dissipative systems, driving by external fields renders standard GLE construc…
Charge Hopping Dynamics along a Disordered Chain in Quantum Environments: Comparative Study of Different Rate Kernels
Seogjoo J. Jang, Andres Montoya-Castillo
This work presents a computational study of charge hopping dynamics along a one dimensional chain with Gaussian site energy disorder and linearly coupled quantum bath. Time depende…