Energy levels and magneto-optical transitions in parabolic quantum dots with spin-orbit coupling

P Pietiläinen, T Chakraborty - Physical Review B—Condensed Matter and …, 2006 - APS
We report on the electronic properties of few interacting electrons confined in a parabolic
quantum dot based on a theoretical approach developed to investigate the influence of …

Impact of a topological defect and Rashba spin-orbit interaction on the thermo-magnetic and optical properties of a 2D semiconductor quantum dot with Gaussian …

JD Castano-Yepes, DA Amor-Quiroz… - Physica E: Low …, 2019 - Elsevier
In this paper, we examine the effect of introducing a conical disclination on the thermal and
optical properties of a two dimensional GaAs quantum dot in the presence of a uniform and …

Spin-orbit effects in single-electron states in coupled quantum dots

P Stano, J Fabian - Physical Review B—Condensed Matter and Materials …, 2005 - APS
Spin-orbit effects in single-electron states in laterally coupled quantum dots in the presence
of a perpendicular magnetic field are studied by exact numerical diagonalization …

Spin-orbit coupling effects in two-dimensional circular quantum rings: Elliptical deformation of confined electron density

MP Nowak, B Szafran - Physical Review B—Condensed Matter and Materials …, 2009 - APS
We study electron states confined in two-dimensional circular quantum rings in the presence
of spin-orbit coupling due to both structure and crystal inversion asymmetry in the external …

Effect of Rashba spin–orbit coupling on the electronic, thermodynamic, magnetic and transport properties of GaAs, InAs and InSb quantum dots with Gaussian …

A Boda, B Boyacioglu, U Erkaslan… - Physica B: Condensed …, 2016 - Elsevier
The effect of Rashba spin–orbit interaction on the electronic, thermodynamic, magnetic and
transport properties of a one-electron Gaussian quantum dot is investigated in the presence …

Super-statistical description of thermo-magnetic properties of a system of 2D GaAs quantum dots with gaussian confinement and Rashba spin–orbit interaction

JD Castano-Yepes, DA Amor-Quiroz - Physica A: Statistical Mechanics and …, 2020 - Elsevier
We examine the effect of non-equilibrium processes modeled by the introduction of a
generalized Boltzmann factor on the thermal and magnetic properties of an array of two …

Electrically controllable tensors in quantum dot molecules

T Andlauer, P Vogl - Physical Review B—Condensed Matter and Materials …, 2009 - APS
We present a quantitative theoretical analysis of electron, hole, and exciton g tensors of
vertically coupled InAs/GaAs quantum dot pairs in external electric and magnetic fields. For …

Spin relaxation in lateral quantum dots: Effects of spin-orbit interaction

M Florescu, P Hawrylak - Physical Review B—Condensed Matter and …, 2006 - APS
We report results of calculations of the effect of spin-orbit interaction on electron spin
relaxation in a lateral quantum dot. Our study is motivated by puzzling results of high source …

Entanglement of a two-qubit system with anisotropic XYZ exchange coupling in a nonuniform time-dependent external magnetic field

G Sadiek, EI Lashin, MS Abdalla - Physica B: Condensed Matter, 2009 - Elsevier
The dynamics of entanglement of a two-qubit system coupled through anisotropic XYZ
Heisenberg interaction is considered. We study the system in presence of a time-varying …

Path-integral Monte Carlo simulations for interacting few-electron quantum dots with spin-orbit coupling

S Weiss, R Egger - Physical Review B—Condensed Matter and Materials …, 2005 - APS
We develop path-integral Monte Carlo simulations for a parabolic two-dimensional (2D)
quantum dot containing N interacting electrons in the presence of Dresselhaus and/or …