2 papers
cond-mat.mes-hall2023
Fine structure splitting cancellation in highly asymmetric InAs/InP droplet epitaxy quantum dots
N. R. S. van Venrooij, A. R. da Cruz, R. S. R. Gajjella +3
We find the single exciton's fine structure splitting (FSS), which splits its degenerate ground state manifold into singlets, nearly vanishes in highly asymmetric quantum dots due…
cond-mat.mes-hall2021
Dissipationless Circulating Currents and Fringe Magnetic Fields Near a Single Spin Embedded in a Two-Dimensional Electron Gas
Adonai R. da Cruz, Michael E. Flatté
Theoretical calculations predict the dissipationless circulating current induced by a spin defect in a two-dimensional electron gas with spin-orbit coupling. The shape and spatial…