Spin switching in semiconductor quantum dots through spin-orbit coupling
Manuel Valin-Rodriguez, Antonio Puente, Llorens Serra, Enrico Lipparini
Abstract
The spin-orbit coupling influences the total spin of semiconductor quantum dots. We analyze the theoretical prediction for the combined effects of spin-orbit coupling, weak vertical magnetic fields and deformation of the dot. Our results allow the characterization of the quantum dots as spin switches, controllable with electric gates.
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