A quantum-dot heat engine operating close to the thermodynamic efficiency limits

M Josefsson, A Svilans, AM Burke, EA Hoffmann… - Nature …, 2018 - nature.com
Cyclical heat engines are a paradigm of classical thermodynamics, but are impractical for
miniaturization because they rely on moving parts. A more recent concept is particle …

Thermoelectric conversion at 30 K in InAs/InP nanowire quantum dots

D Prete, PA Erdman, V Demontis, V Zannier… - Nano …, 2019 - ACS Publications
We demonstrate high-temperature thermoelectric conversion in InAs/InP nanowire quantum
dots by taking advantage of their strong electronic confinement. The electrical conductance …

Thermoelectric properties of an interacting quantum dot based heat engine

PA Erdman, F Mazza, R Bosisio, G Benenti, R Fazio… - Physical Review B, 2017 - APS
We study the thermoelectric properties and heat-to-work conversion performance of an
interacting, multilevel quantum dot (QD) weakly coupled to electronic reservoirs. We focus …

Nonlinear thermoelectricity with electron-hole symmetric systems

G Marchegiani, A Braggio, F Giazotto - Physical review letters, 2020 - APS
In the linear regime, thermoelectric effects between two conductors are possible only in the
presence of an explicit breaking of the electron-hole symmetry. We consider a tunnel …

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 …

Experiments on the thermoelectric properties of quantum dots

A Svilans, M Leijnse, H Linke - Comptes …, 2016 - comptes-rendus.academie-sciences …
A. Svilans et al./CR Physique 17 (2016) 1096–1108 1097 est de disposer de méthodes pour
imposer des gradients thermiques aux échelles nanométriques. Nous rappelons brièvement …

Thermal rectification with interacting electronic channels: Exploiting degeneracy, quantum superpositions, and interference

A Marcos-Vicioso, C López-Jurado, M Ruiz-Garcia… - Physical Review B, 2018 - APS
This paper explores different mechanisms that induce thermal rectification in the nanoscale.
The presence of interacting energy channels combined with simple asymmetries is sufficient …

Single-electron thermal devices coupled to a mesoscopic gate

R Sánchez, H Thierschmann… - New Journal of …, 2017 - iopscience.iop.org
We theoretically investigate the propagation of heat currents in a three-terminal quantum dot
engine. Electron–electron interactions introduce state-dependent processes which can be …

Nonlinear phenomena in quantum thermoelectrics and heat

D Sánchez, R López - Comptes …, 2016 - comptes-rendus.academie-sciences …
Nous passons en revue les dévelopements récents relatifs au transport au travers de
nanostructures et de systèmes mésoscopiques, engendré par des combinaisons de …

QmeQ 1.0: An open-source Python package for calculations of transport through quantum dot devices

G Kiršanskas, JN Pedersen, O Karlström… - Computer Physics …, 2017 - Elsevier
QmeQ is an open-source Python package for numerical modeling of transport through
quantum dot devices with strong electron–electron interactions using various approximate …