Photonics and spectroscopy in nanojunctions: a theoretical insight

M Galperin - Chemical Society Reviews, 2017 - pubs.rsc.org
The progress of experimental techniques at the nanoscale in the last decade made optical
measurements in current-carrying nanojunctions a reality, thus indicating the emergence of …

[HTML][HTML] Green's function methods for single molecule junctions

G Cohen, M Galperin - The Journal of chemical physics, 2020 - pubs.aip.org
We present a brief pedagogical review of theoretical Green's function methods applicable to
open quantum systems out of equilibrium, in general, and single molecule junctions, in …

[HTML][HTML] Inchworm Monte Carlo for exact non-adiabatic dynamics. I. Theory and algorithms

HT Chen, G Cohen, DR Reichman - The Journal of chemical physics, 2017 - pubs.aip.org
In this paper, we provide a detailed description of the inchworm Monte Carlo formalism for
the exact study of real-time non-adiabatic dynamics. This method optimally recycles Monte …

Enhancement of local pairing correlations in periodically driven Mott insulators

F Peronaci, O Parcollet, M Schiró - Physical Review B, 2020 - APS
We investigate a model for a Mott insulator in the presence of a time-periodic modulated
interaction and a coupling to a thermal reservoir. The combination of drive and dissipation …

Nonadiabatic molecular dynamics at metal surfaces

W Dou, JE Subotnik - The Journal of Physical Chemistry A, 2020 - ACS Publications
Dynamics at molecule–metal interfaces are a subject of intense current interest and come in
many different flavors of experiments: gas-phase scattering, chemisorption, electrochemistry …

Nonadiabatic dynamics at metal surfaces: fewest switches surface hopping with electronic relaxation

Z Jin, JE Subotnik - Journal of Chemical Theory and Computation, 2021 - ACS Publications
A new scheme is proposed for modeling molecular nonadiabatic dynamics near metal
surfaces. The charge-transfer character of such dynamics is exploited to construct an …

Stochastic semiclassical theory for nonequilibrium electron-phonon coupled systems

A Picano, F Grandi, P Werner, M Eckstein - Physical Review B, 2023 - APS
We discuss a semiclassical approach to solve the quantum impurity model within
nonequilibrium dynamical mean-field theory for electron-lattice models. The effect of …

Universality of electronic friction: Equivalence of von Oppen's nonequilibrium Green's function approach and the Head-Gordon–Tully model at equilibrium

W Dou, JE Subotnik - Physical Review B, 2017 - APS
For a molecule moving near a single metal surface at equilibrium, following von Oppen and
coworkers [N. Bode, SV Kusminskiy, R. Egger, and F. von Oppen, Beilstein J. Nanotechnol …

Inclusion-exclusion principle for many-body diagrammatics

A Boag, E Gull, G Cohen - Physical Review B, 2018 - APS
Recent successes in Monte Carlo methods for simulating fermionic quantum impurity
models have been based on diagrammatic resummation techniques, but they are restricted …

Universality of electronic friction. II. Equivalence of the quantum-classical Liouville equation approach with von Oppen's nonequilibrium Green's function methods out …

W Dou, JE Subotnik - Physical Review B, 2018 - APS
In a recent publication [W. Dou, Phys. Rev. Lett. 119, 046001 (2017) PRLTAO 0031-9007
10.1103/PhysRevLett. 119.046001], using the quantum-classical Liouville equation (QCLE) …