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Conferences > QELS > 2011 > QThR > QThR1

Optically induced rotation of a quantum dot exciton spin

E. Poem, Y. Kodriano, Y. Benny, S. Khatsevich, O. Kenneth, J. E. Avron, and D. Gershoni

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Abstract

A polarized picosecond laser pulse, which couples the bright exciton states to biexciton resonant states, is used to manipulate the exciton spin. We directly demonstrate this novel knob in a picosecond time-resolved two pulses experiment.

© 2011 Optical Society of America

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