Related papers: Emission photon statistics in collectively interacting dipole atom arrays in the low-intensity limit

Emission photon statistics in collectively interacting dipole atom arrays in the low-intensity limit

URL: http://arxiv.org/abs/2503.16624v1
Date: Thu, 20 Mar 2025 18:29:56 GMT
Title: Emission photon statistics in collectively interacting dipole atom arrays in the low-intensity limit
Authors: Deepak A. Suresh, F. Robicheaux,
Abstract summary: We investigate the photon statistics of light emitted from a system of collectively interacting dipoles in the low-intensity regime.<n>By analyzing the eigenstates of the double-excitation manifold, we establish their connection to the accessible single-excitation eigenmodes.
Score: 0.0
License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Abstract: We investigate the photon statistics of light emitted from a system of collectively interacting dipoles in the low-intensity regime, incorporating double-excitation states to capture beyond-single-excitation effects. By analyzing the eigenstates of the double-excitation manifold, we establish their connection to the accessible single-excitation eigenmodes and investigate the role of decay rates in shaping the initial-time photon correlation function $g^{(2)}(\tau = 0)$ under different detection schemes. By interfering two beams of light that selectively address orthogonal eigenmodes, the photon emission statistics can be arbitrarily controlled. This can act as a tunable nonlinearity that enables both the enhancement and suppression of photon correlations, extending the operational intensity range for single-photon applications.

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