We report the observation of long-lived quantum beats in quantum dots (ensemble and single) due to electron spin coherence, resulting from stimulated Raman transition as well as spontaneous radiative decay of the trion state.


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    Title :

    Optically stimulated and spontaneously generated electron spin coherence in quantum dots


    Contributors:
    Xu, X. (author) / Cheng, J. (author) / Dutt, M.V.G. (author) / Wu, Y. (author) / Steel, D.G. (author) / Bracker, A.S. (author) / Gammon, D. (author) / Liu, R.-B. (author) / Economou, S.E. (author) / Sham, L.J. (author)


    Publication date :

    2005-01-01


    Size :

    318304 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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