Quantum Monte Carlo study of ring-shaped polariton parametric luminescence in a semiconductor microcavity
arXiv:0704.3423 · doi:10.1103/PhysRevB.76.115324
Abstract
We present a quantum Monte Carlo study of the quantum correlations in the parametric luminescence from semiconductor microcavities in the strong exciton-photon coupling regime. As already demonstrated in recent experiments, a ring-shaped emission is obtained by applying two identical pump beams with opposite in-plane wavevectors, providing symmetrical signal and idler beams with opposite in-plane wavevectors on the ring. We study the squeezing of the signal-idler difference noise across the parametric instability threshold, accounting for the radiative and non-radiative losses, multiple scattering and static disorder. We compare the results of the complete multimode Monte Carlo simulations with a simplified linearized quantum Langevin analytical model.
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Cited by in corpus (9)
- Quantum fluids of light
- Single photons from coupled quantum modes
- Spatial and spectral shape of inhomogeneous non-equilibrium exciton-polariton condensates
- Exciton-Polariton Quantum Gates Based on Continuous Variables
- Photon and polariton fluctuations in arrays of QED-cavities
- Quantifying quantum coherence in polariton condensates
- Polariton parametric photoluminescence in spatially inhomogeneous systems
- Near-field intensity correlations in parametric photo-luminescence from a planar microcavity
- All-optical switching in planar semiconductor microcavities