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Nonlinear Floquet dynamics of spinor condensates in an optical cavity: Cavity-amplified parametric resonance

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 نشر من قبل Lu Zhou
 تاريخ النشر 2019
  مجال البحث فيزياء
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We investigate Floquet dynamics of a cavity-spinor Bose-Einstein condensate coupling system via periodic modulation of the cavity pump laser. Parametric resonances are predicted and we show that due to cavity feedback-induced nonlinearity the spin oscillation can be amplified to all orders of resonance, thus facilitating its detection. Real-time observation on Floquet dynamics via cavity output is also discussed.



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