Spin- Kondo effect in an InAs nanowire quantum dot: Unitary limit, conductance scaling, and Zeeman splitting
We report on a comprehensive study of spin-1 2 Kondo effect in a strongly coupled quantum
dot realized in a high-quality InAs nanowire. The nanowire quantum dot is relatively …
dot realized in a high-quality InAs nanowire. The nanowire quantum dot is relatively …
Enhancement of the Kondo effect through Rashba spin-orbit interactions
We study a one-orbital Anderson impurity in a two-dimensional electron bath with Rashba
spin-orbit interactions in the Kondo regime. The spin SU (2) symmetry-breaking term …
spin-orbit interactions in the Kondo regime. The spin SU (2) symmetry-breaking term …
Phase-controlled heat modulation with Aharonov-Bohm interferometers
A heat modulator is proposed based on a voltage-biased Aharonov-Bohm interferometer.
Once an electrical bias is applied, Peltier effects give rise to a flow of heat that can be …
Once an electrical bias is applied, Peltier effects give rise to a flow of heat that can be …
[BOOK][B] Dynamical symmetries for nanostructures: Implicit symmetries in single-electron transport through real and artificial molecules
K Kikoin, M Kiselev, Y Avishai - 2011 - books.google.com
Group theoretical concepts elucidate fundamental physical phenomena, including excitation
spectra of quantum systems and complex geometrical structures such as molecules and …
spectra of quantum systems and complex geometrical structures such as molecules and …
Spin-polarized thermoelectrical currents induced in Aharonov-Bohm rings
We propose an interferometric device that generates spin-polarized electric currents based
on an Aharonov-Bohm ring geometry. The device is driven by a temperature gradient and a …
on an Aharonov-Bohm ring geometry. The device is driven by a temperature gradient and a …
Suppression of Kondo screening by the Dicke effect in multiple quantum dots
The interplay between the coupling of an interacting quantum dot to a conduction band and
its connection to localized levels has been studied in a triple quantum-dot arrangement. The …
its connection to localized levels has been studied in a triple quantum-dot arrangement. The …
Impact of the Rashba spin-orbit coupling on -electron materials
The combination of strong spin-orbit coupling and strong correlations holds tremendous
potential for interesting physical phenomena as well as applications in spintronics and …
potential for interesting physical phenomena as well as applications in spintronics and …
[HTML][HTML] Thermoelectric transport in a spin–orbit mesoscopic interferometer
I Grosu, I Ţifrea - Physica E: Low-dimensional Systems and …, 2024 - Elsevier
We present analytical results for the thermoelectric response of an Aharanov–Bohm (AB)
interferometer ring with an embedded Rashba quantum dot. The system's charge and spin …
interferometer ring with an embedded Rashba quantum dot. The system's charge and spin …
Tuning the Kondo and Fano effects in double quantum dots
TF Fang, HG Luo - Physical Review B—Condensed Matter and Materials …, 2010 - APS
We demonstrate delicate control over the Kondo effect and its interplay with quantum
interference in an Aharonov-Bohm interferometer containing one Kondo dot and one …
interference in an Aharonov-Bohm interferometer containing one Kondo dot and one …
Kondo effect in spin-orbit mesoscopic interferometers
We consider a flux-threaded Aharonov-Bohm ring with an embedded quantum dot coupled
to two normal leads. The local Rashba spin-orbit interaction acting on the dot electrons …
to two normal leads. The local Rashba spin-orbit interaction acting on the dot electrons …