51 citations · 118 across the 10 of their papers we have counts for
10 papers
Reduced Dynamical Maps in Finite Temperature Vibronic Coupling Models via Choi Matrices: Numerical Methods and Applications
Raffaele Borrelli, Hideaki Takahashi
We present a streamlined implementation of a computational framework for constructing and analyzing reduced dynamical maps for complex system--bath models at finite temperature. Th…
Discretization of Structured Bosonic Environments at Finite Temperature by Interpolative Decomposition: Theory and Application
Hideaki Takahashi, Raffaele Borrelli
We present a comprehensive theory for a novel method to discretize the spectral density of a bosonic heat bath, as introduced in [H. Takahashi and R. Borrelli, J. Chem. Phys. \text…
Nonadiabatic Quantum Dynamics of Molecules Scattering from Metal Surfaces
Riley J. Preston, Yaling Ke, Samuel L. Rudge +4
Nonadiabatic coupling between electrons and molecular motion at metal surfaces leads to energy dissipation and dynamical steering effects during chemical surface dynamics. We prese…
Effective Modeling of Open Quantum Systems by Low-rank Discretization of Structured Environments
Hideaki Takahashi, Raffaele Borrelli
The accurate description of the interaction of a quantum system with a its environment is a challenging problem ubiquitous across all areas of physics, and lies at the foundation o…
Finite temperature dynamics in a polarized sub-Ohmic heat bath: a hierarchical equations of motion-tensor train study
Hideaki Takahashi, Raffaele Borrelli, Maxim F. Gelin +1
Dynamics of the sub-Ohmic spin-boson model under polarized initial conditions at finite temperature is investigated by employing both analytical tools and the numerically accurate…
Current-induced bond rupture in single-molecule junctions: Effects of multiple electronic states and vibrational modes
Yaling Ke, Jan Dvořák, Martin Čížek +2
Current-induced bond rupture is a fundamental process in nanoelectronic architectures such as molecular junctions and in scanning tunneling microscopy measurements of molecules at…