The Schrödinger equation for quantum dot lattices with non-cubic, non-Bravais lattices built up from elliptical dots is investigated. The Coulomb interaction between the dots is considered in dipole… (More)

32 Driving the interconnect dimensions of microelectronic circuits to smaller sizes, the delay time caused by the electrical resistance of the Aluminium or Copper wires and the capacitors generated… (More)

We considered a two-dimensional three-electron quantum dot in a magnetic field in the Wigner limit. A unitary coordinate transformation decouples the Hamiltonian (with Coulomb interaction between the… (More)

We found that the two–dimensional Schrödinger equation for 3 electrons in an homogeneous magnetic field (perpendicular to the plane) and a parabolic scalar confinement potential (frequency ω 0) has… (More)

The evolution of non-stationary localized states jCðt 1⁄4 0Þi is investigated in two-dimensional tight binding systems of N potential wells with and without a homogeneous field perpendicular to the… (More)