Strong squeezing and bunching effect by a dipolariton cavity interacting with nonclassical light

ORAL

Abstract

Dipolaritons are quasiparticles created in microcavities containing two coupled quantum wells driven by a laser. In this work, we investigate the photon correlations and noise properties of the emergent light from a dipolariton system interacting with squeezed light produced by a nonlinear crystal. The present analysis shows that the considered scheme generates a strong and resistant squeezing outside the cavity in the presence of direct and indirect excitonic baths with non-vanishing temperatures. The weak coupling regime is favorable to a perfect squeezing and, in addition, exhibits a linear variation of the nonclassical effect as a function of the squeezed pumping amplitude. Furthermore, the study of the second-order correlation predicts a bunched transmitted light from the dipolariton cavity. For an off-resonant interaction, the autocorrelation function exhibits higher oscillation amplitudes than the resonant case. The second-order correlations analysis also predicts a bunched transmitted light from the dipolariton cavity. The autocorrelation function for an off-resonant interaction has larger oscillation amplitudes than the resonant case.

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Presenters

  • hichem Eleuch

    University of Sharjah

Authors

  • hichem Eleuch

    University of Sharjah

  • Houssem Jabri

    Higher Institute of Biotechnology of Beja, University of Jendouba, Beja 9000, Tunisia