Search Results - "Belhadj, Thomas"

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    Robust quantum dot exciton generation via adiabatic passage with frequency-swept optical pulses by Simon, C-M, Belhadj, T, Chatel, B, Amand, T, Renucci, P, Lemaitre, A, Krebs, O, Dalgarno, P A, Warburton, R J, Marie, X, Urbaszek, B

    Published in Physical review letters (22-04-2011)
    “…The energy states in semiconductor quantum dots are discrete as in atoms, and quantum states can be coherently controlled with resonant laser pulses. Long…”
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  4. 4

    Controlling the polarization eigenstate of a quantum dot exciton with light by Belhadj, Thomas, Simon, Claire-Marie, Amand, Thierry, Renucci, Pierre, Chatel, Beatrice, Krebs, Olivier, Lemaître, Aristide, Voisin, Paul, Marie, Xavier, Urbaszek, Bernhard

    Published in Physical review letters (21-08-2009)
    “…We demonstrate optical control of the polarization eigenstates of a neutral quantum dot exciton without any external fields. By varying the excitation power of…”
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    Impact of heavy hole-light hole coupling on optical selection rules in GaAs quantum dots by Belhadj, T., Amand, T., Kunold, A., Simon, C.-M., Kuroda, T., Abbarchi, M., Mano, T., Sakoda, K., Kunz, S., Marie, X., Urbaszek, B.

    Published in Applied physics letters (02-08-2010)
    “…We report strong heavy hole-light hole mixing in GaAs quantum dots grown by droplet epitaxy. Using the neutral and charged exciton emission as a monitor we…”
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    Magneto photoluminescence in droplet epitaxial GaAs quantum rings by Kuroda, Takashi, Belhadj, Thomas, Mano, Takaaki, Urbaszek, Bernhard, Amand, Thierry, Marie, Xavier, Sanguinetti, Stefano, Sakoda, Kazuaki, Koguchi, Nobuyuki

    Published in Physica Status Solidi (b) (01-04-2009)
    “…Making use of a novel droplet epitaxy technique, we realize GaAs ring‐shaped quantum dots of high circular symmetry. Here, we report on photoluminescence (PL)…”
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    Optical orientation of electron and nuclear spins in strain free GaAs quantum dots grown by droplet epitaxy by Belhadj, Thomas, Kuroda, Takashi, Simon, Claire-Marie, Amand, Thierry, Mano, Takaaki, Sakoda, Kazuaki, Koguchi, Nobuyuki, Marie, Xavier, Urbaszek, Bernhard

    Published in Physica Status Solidi (b) (01-04-2009)
    “…We report optical orientation experiments in individual, strain free GaAs quantum dots in AlGaAs grown by modified droplet epitaxy. Circularly polarized…”
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  8. 8

    Impact of heavy hole-light hole coupling on optical selection rules in GaAs quantum dots by Belhadj, Thomas, Amand, Thierry, Kunold, Alejandro, Simon, Claire-Marie, Kuroda, T, Abbarchi, M, Mano, T, Sakoda, K, Kunz, Sergej, Marie, Xavier, Urbaszek, Bernhard

    Published 02-06-2010
    “…Appl. Phys. Lett. 97, 051111 (2010) We report strong heavy hole-light mixing in GaAs quantum dots grown by droplet epitaxy. Using the neutral and charged…”
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  9. 9

    Controlling the polarization eigenstate of a quantum dot exciton with light by Belhadj, Thomas, Simon, Claire-Marie, Amand, Thierry, Renucci, Pierre, Krebs, Olivier, Lemaitre, Aristide, Voisin, Paul, Marie, Xavier, Urbaszek, Bernhard

    Published 27-03-2009
    “…Phys. Rev. Lett. 103, 086601 (2009) We demonstrate optical control of the polarization eigenstates of a neutral quantum dot exciton without any external…”
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    Optically monitored nuclear spin dynamics in individual GaAs quantum dots grown by droplet epitaxy by Belhadj, Thomas, Kuroda, Takashi, Simon, Claire-Marie, Amand, Thierry, Mano, Takaaki, Sakoda, Kazuaki, Koguchi, Nobuyuki, Marie, Xavier, Urbaszek, Bernhard

    Published 06-10-2008
    “…Physical Review B 78, 205325 (2008) We report optical orientation experiments in individual, strain free GaAs quantum dots in AlGaAs grown by droplet epitaxy…”
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    Journal Article