Anisotropic exchange interaction induced by a single photon in semiconductor microcavities
We investigate coupling of localized spins in a semiconductor quantum dot embedded in a microcavity. The lowest cavity mode and the quantum dot exciton are coupled and close in energy, forming a polariton. The fermions forming the exciton interact with localized spins via exchange. Exact diagonaliza...
Autores principales: | Chiappe, G., Fernández-Rossier, J., Louis, E., Anda, E.V. |
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Formato: | JOUR |
Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_10980121_v72_n24_p_Chiappe |
Aporte de: |
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