Dynamics of non-Markovian open quantum systems
Open quantum systems (OQSs) cannot always be described with the Markov approximation,
which requires a large separation of system and environment time scales. An overview is …
which requires a large separation of system and environment time scales. An overview is …
HEOM‐QUICK: a program for accurate, efficient, and universal characterization of strongly correlated quantum impurity systems
Accurate characterization of correlated electronic states, as well as their evolution under
external fields or in dissipative environment, is essentially important for understanding the …
external fields or in dissipative environment, is essentially important for understanding the …
Perspective: Theory of quantum transport in molecular junctions
Molecular junctions, where single molecules are bound to metal or semiconductor
electrodes, represent a unique architecture to investigate molecules in a distinct …
electrodes, represent a unique architecture to investigate molecules in a distinct …
Exact dynamics of dissipative electronic systems and quantum transport: Hierarchical equations of motion approach
A generalized quantum master equation theory that governs the exact, nonperturbative
quantum dissipation and quantum transport is formulated in terms of hierarchically coupled …
quantum dissipation and quantum transport is formulated in terms of hierarchically coupled …
Non-Markovian decoherence theory for a double-dot charge qubit
MWY Tu, WM Zhang - Physical Review B—Condensed Matter and Materials …, 2008 - APS
In this paper, we develop a nonperturbation theory for describing decoherence dynamics of
electron charges in a double quantum dot gated by electrodes. We extend the Feynman …
electron charges in a double quantum dot gated by electrodes. We extend the Feynman …
Increasing thermoelectric performance using coherent transport
We show that coherent electron transport through zero-dimensional systems can be used to
tailor the shape of the system's transmission function. This quantum-engineering approach …
tailor the shape of the system's transmission function. This quantum-engineering approach …
Quantum master equation for electron transport through quantum dots and single molecules
A quantum master equation (QME) is derived for the many-body density matrix of an open
current-carrying system weakly-coupled to two metal leads. The dynamics and the steady …
current-carrying system weakly-coupled to two metal leads. The dynamics and the steady …
Resonant electron transport in single-molecule junctions: Vibrational excitation, rectification, negative differential resistance, and local cooling
R Härtle, M Thoss - Physical Review B—Condensed Matter and Materials …, 2011 - APS
Vibronic effects in resonant electron transport through single-molecule junctions are
analyzed. The study is based on generic models for molecular junctions, which include …
analyzed. The study is based on generic models for molecular junctions, which include …
Decoherence and lead-induced interdot coupling in nonequilibrium electron transport through interacting quantum dots: A hierarchical quantum master equation …
The interplay between interference effects and electron-electron interactions in electron
transport through an interacting double quantum dot system is investigated using a …
transport through an interacting double quantum dot system is investigated using a …
Non-equilibrium quantum theory for nanodevices based on the Feynman–Vernon influence functional
In this paper, we present a non-equilibrium quantum theory for transient electron dynamics
in nanodevices based on the Feynman–Vernon influence functional. Applying the exact …
in nanodevices based on the Feynman–Vernon influence functional. Applying the exact …