Inelastic thermoelectric transport and fluctuations in mesoscopic systems
In the past decade, a new research frontier emerges at the interface between physics and
renewable energy, termed as inelastic thermoelectric effects, where inelastic transport …
renewable energy, termed as inelastic thermoelectric effects, where inelastic transport …
Local temperatures out of equilibrium
The temperature of a physical system is operationally defined in physics as “that quantity
which is measured by a thermometer” weakly coupled to, and at equilibrium with the system …
which is measured by a thermometer” weakly coupled to, and at equilibrium with the system …
Phonon thermoelectric transistors and rectifiers
We describe nonlinear phonon-thermoelectric devices where charge current and electronic
and phononic heat currents are coupled, driven by voltage and temperature biases, when …
and phononic heat currents are coupled, driven by voltage and temperature biases, when …
Geometric properties of adiabatic quantum thermal machines
We present a general unified approach for the study of quantum thermal machines,
including both heat engines and refrigerators, operating under periodic adiabatic driving …
including both heat engines and refrigerators, operating under periodic adiabatic driving …
Ultrasensitive displacement noise measurement of carbon nanotube mechanical resonators
Mechanical resonators based on a single carbon nanotube are exceptional sensors of mass
and force. The force sensitivity in these ultralight resonators is often limited by the noise in …
and force. The force sensitivity in these ultralight resonators is often limited by the noise in …
Cooling and self-oscillation in a nanotube electromechanical resonator
Nanomechanical resonators are used with great success to couple mechanical motion to
other degrees of freedom, such as photons, spins and electrons,. The motion of a …
other degrees of freedom, such as photons, spins and electrons,. The motion of a …
Full counting statistics of vibrationally assisted electronic conduction: Transport and fluctuations of thermoelectric efficiency
We study the statistical properties of charge and energy transport in electron conducting
junctions with electron-phonon interactions, specifically, the thermoelectric efficiency and its …
junctions with electron-phonon interactions, specifically, the thermoelectric efficiency and its …
Nonlocal quantum heat engines made of hybrid superconducting devices
We discuss a quantum thermal machine that generates power from a thermally driven
double quantum dot coupled to normal and superconducting reservoirs. Energy exchange …
double quantum dot coupled to normal and superconducting reservoirs. Energy exchange …
Quantum-dot circuit-QED thermoelectric diodes and transistors
Recent breakthroughs in quantum-dot circuit-quantum-electrodynamics systems are
promising both from fundamental perspectives and from the point of view of quantum …
promising both from fundamental perspectives and from the point of view of quantum …
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 …