Tuning laser-induced band gaps in graphene
Could a laser field lead to the much sought-after tunable band gaps in graphene? By using
Floquet theory combined with Green's functions techniques, we predict that a laser field in …
Floquet theory combined with Green's functions techniques, we predict that a laser field in …
Quantum-classical nonadiabatic dynamics: Coupled-vs independent-trajectory methods
Trajectory-based mixed quantum-classical approaches to coupled electron–nuclear
dynamics suffer from well-studied problems such as the lack of (or incorrect account for) …
dynamics suffer from well-studied problems such as the lack of (or incorrect account for) …
Geometric optimization of nonequilibrium adiabatic thermal machines and implementation in a qubit system
We adopt a geometric approach to describe the performance of adiabatic quantum
machines, operating under slow time-dependent driving and in contact with two reservoirs …
machines, operating under slow time-dependent driving and in contact with two reservoirs …
From nonequilibrium Green's functions to quantum master equations for the density matrix and out-of-time-order correlators: Steady-state and adiabatic dynamics
We consider a finite quantum system under slow driving and weakly coupled to thermal
reservoirs at different temperatures. We present a systematic derivation of the quantum …
reservoirs at different temperatures. We present a systematic derivation of the quantum …
Geometric energy transport and refrigeration with driven quantum dots
We study geometric energy transport in a slowly driven single-level quantum dot weakly
coupled to electronic contacts and with strong on-site interaction, which can be either …
coupled to electronic contacts and with strong on-site interaction, which can be either …
Time scales in the dynamics of an interacting quantum dot
LD Contreras-Pulido, J Splettstoesser… - Physical Review B …, 2012 - APS
We analyze the dynamics of a single-level quantum dot with Coulomb interaction, weakly
tunnel coupled to an electronic reservoir, after it has been brought out of equilibrium, eg, by …
tunnel coupled to an electronic reservoir, after it has been brought out of equilibrium, eg, by …
Geometrical pum** in quantum transport: Quantum master equation approach
T Yuge, T Sagawa, A Sugita, H Hayakawa - Physical Review B—Condensed …, 2012 - APS
For an open quantum system, we investigate the pumped current induced by a slow
modulation of control parameters on the basis of the quantum master equation and full …
modulation of control parameters on the basis of the quantum master equation and full …
Few-mode geometric description of a driven-dissipative phase transition in an open quantum system
By example of the nonlinear Kerr mode driven by a laser, we show that hysteresis
phenomena in systems featuring a driven-dissipative phase transition can be accurately …
phenomena in systems featuring a driven-dissipative phase transition can be accurately …
Thermodynamics and steady state of quantum motors and pumps far from equilibrium
In this article, we briefly review the dynamical and thermodynamical aspects of different
forms of quantum motors and quantum pumps. We then extend previous results to provide …
forms of quantum motors and quantum pumps. We then extend previous results to provide …
Heat, molecular vibrations, and adiabatic driving in non‐equilibrium transport through interacting quantum dots
In this article we review aspects of charge and heat transport in interacting quantum dots
and molecular junctions under stationary and time‐dependent non‐equilibrium conditions …
and molecular junctions under stationary and time‐dependent non‐equilibrium conditions …