Wetting layers effect on InAs/GaAs quantum dots
FEM combining with the K· P theory is adopted to systematically investigate the effect of
wetting layers on the strain-stress profiles and electronic structures of self-organized InAs …
wetting layers on the strain-stress profiles and electronic structures of self-organized InAs …
Spin qubits: Spin relaxation in coupled quantum dots
VN Stavrou - Journal of Physics: Condensed Matter, 2018 - iopscience.iop.org
The spin-flip scattering mechanism in coupled self-assembled quantum dots made with
InAs/GaAs with the use of realistic material parameters is theoretically and numerically …
InAs/GaAs with the use of realistic material parameters is theoretically and numerically …
Binary and ternary capped In (Ga) As/GaAs self-assembled quantum dots: An annealing study
The effect of annealing time and annealing temperature on the binary (GaAs) and ternary (In
0.15 Ga 0.85 As) capped, single layer quantum dots (QDs) has been investigated …
0.15 Ga 0.85 As) capped, single layer quantum dots (QDs) has been investigated …
Phonon-induced decoherence of a spin based qubit made with asymmetric coupled quantum dots
VN Stavrou - Physica E: Low-dimensional Systems and …, 2021 - Elsevier
A semiconductor heterostructure made with two asymmetric coupled self-assembled
quantum dots (ACSAQDs) has been studied. Such a structure can serve as a spin based …
quantum dots (ACSAQDs) has been studied. Such a structure can serve as a spin based …
Coupled quantum dots: spin based qubits
VN Stavrou, IG Tsoulos - Molecular Crystals and Liquid Crystals, 2021 - Taylor & Francis
In this work, we present some of the most basic aspects (related to emitted light) of spin-
based qubits made with vertically self-assembled coupled quantum dots (SACQDs) …
based qubits made with vertically self-assembled coupled quantum dots (SACQDs) …
Light effects in asymmetric vertically coupled InAs/GaAs quantum dots
VN Stavrou - Physica B: Condensed Matter, 2015 - Elsevier
In this paper, the dependence of circular light polarization on the size asymmetry of self-
assembled coupled quantum dots (SACQDs) has been studied. The heterostructure consists …
assembled coupled quantum dots (SACQDs) has been studied. The heterostructure consists …
The polarization efficiency of the emitted light in quantum dots under the presence of external magnetic field.
VN Stavrou - Physica B: Condensed Matter, 2016 - Elsevier
A theoretical description of the light polarization within asymmetric self-assembled coupled
quantum dots (SACQDs) in the presence of an external magnetic field, is presented. The …
quantum dots (SACQDs) in the presence of an external magnetic field, is presented. The …