Coupling of the triplet states of a negatively charged exciton in a quantum dot with the spin of a magnetic atom

L. Besombes, S. Ando, S. Kuroda +1

Two electrons in a quantum dot (QD) can form triplet states. We analyze the exchange coupling of the triplet states of the negatively charged exciton in a QD (X${}^{-}$, two electrons…