1 research outputs found
-factor anisotropy in nanowire-based InAs quantum dots
The determination and control of the electron -factor in semiconductor
quantum dots (QDs) are fundamental prerequisites in modern concepts of
spintronics and spin-based quantum computation. We study the dependence of the
-factor on the orientation of an external magnetic field in quantum dots
(QDs) formed between two metallic contacts on stacking fault free InAs
nanowires. We extract the -factor from the splitting of Kondo resonances and
find that it varies continuously in the range between and 15.Comment: 2 pages, 2 figure