The theory of electron correlation in semiconductor quantum dots is reviewed with emphasis
on the physics of dots in strong magnetic fields. A brief survey of dot fabrication and …

We theoretically study a double-quantum-dot hydrogen molecule in the GaAs conduction
band as the basic elementary gate for a quantum computer, with the electron spins in the …

We determine the spin-exchange coupling J between two electrons located in two vertically
tunnel-coupled quantum dots, and its variation when magnetic (B) and electric (E) fields …

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 …

We examine the problem of two particles confined in an isotropic harmonic trap, which
interact via a finite-range Gaussian-shaped potential in two spatial dimensions. We derive …

The few-particle state of carriers confined in a quantum dot is controlled by the balance
between their kinetic energy and their Coulomb correlation. In coupled quantum dots, both …

The localization of two interacting electrons in a coupled-quantum-dots semiconductor
structure is demonstrated through numerical calculations of the time evolution of the two …

Bound and resonance states of quantum dots play a significant role in photo-absorption
processes. In this work, we analyse a cylindrical quantum dot, its spectrum and, in particular …

The effects of spin-orbit (SO) coupling arising from the confinement potential in single and
two vertically coupled quantum dots have been investigated. Our work indicates that a dot …

We study electron molecules in realistic vertically coupled quantum dots in a strong
magnetic field. Computing the energy spectrum, pair correlation functions, and dynamical …