Experimental realization of a quantum dot energy harvester
We demonstrate experimentally an autonomous nanoscale energy harvester that utilizes the
physics of resonant tunneling quantum dots. Gate-defined quantum dots on GaAs/AlGaAs …
physics of resonant tunneling quantum dots. Gate-defined quantum dots on GaAs/AlGaAs …
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 …
Heat driven transport in serial double quantum dot devices
S Dorsch, A Svilans, M Josefsson, B Goldozian… - Nano …, 2021 - ACS Publications
Studies of thermally induced transport in nanostructures provide access to an exciting
regime where fluctuations are relevant, enabling the investigation of fundamental …
regime where fluctuations are relevant, enabling the investigation of fundamental …
Coherent control of thermoelectric currents and noise in quantum thermocouples
J Balduque, R Sánchez - Physical Review B, 2024 - APS
Three-terminal coherent conductors are able to perform as quantum thermocouples when
the heat absorbed from one terminal is transformed into useful power in the other two …
the heat absorbed from one terminal is transformed into useful power in the other two …
Enhancing thermoelectric performance using nonlinear transport effects
We study nonlinear transport effects on the maximum efficiency and power for both inelastic
and elastic thermoelectric generators. The former device refers to phonon-assisted hopping …
and elastic thermoelectric generators. The former device refers to phonon-assisted hopping …
[HTML][HTML] Thermoelectrics with Coulomb-coupled quantum dots
In this article we review the thermoelectric properties of three terminal devices with Coulomb-
coupled quantum dots (QDs) as observed in recent experiments [1],[2]. The system we …
coupled quantum dots (QDs) as observed in recent experiments [1],[2]. The system we …
Extrinsic thermoelectric response of coherent conductors
We investigate the thermoelectric response of a coherent conductor in contact with a
scanning probe. Coupling to the probe has the dual effect of allowing for the controlled local …
scanning probe. Coupling to the probe has the dual effect of allowing for the controlled local …
Near-field three-terminal thermoelectric heat engine
We propose a near-field inelastic thermoelectric heat engine where quantum dots are used
to effectively rectify the charge flow of photocarriers. The device converts near-field heat …
to effectively rectify the charge flow of photocarriers. The device converts near-field heat …
Scanning probe-induced thermoelectrics in a quantum point contact
We study three-terminal thermoelectric transport in a two-dimensional Quantum Point
Contact (QPC) connected to left and right electronic reservoirs, as well as a third one …
Contact (QPC) connected to left and right electronic reservoirs, as well as a third one …
Reversible thermal diode and energy harvester with a superconducting quantum interference single-electron transistor
D Goury, R Sánchez - Applied Physics Letters, 2019 - pubs.aip.org
The density of states of proximitized normal nanowires interrupting superconducting rings
can be tuned by the magnetic flux piercing the loop. Using these as the contacts of a single …
can be tuned by the magnetic flux piercing the loop. Using these as the contacts of a single …