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arXiv · 2611.09164

Single-photon scattering by a nanofiber-coupled atomic chain: beyond independent radiation

Juliette Jiménez-Jaimes·Étienne Brion
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Abstract

We study single-photon scattering by a nanofiber-coupled atomic chain, comparing a full microscopic model with an independent-radiation approximation. We show that nearly equal transmission probabilities can coexist with substantially different transmitted temporal modes, even after adjusting their relative delay. For a reference chain, a decomposition into collective atomic resonances relates this discrepancy mainly to spectral-phase changes caused by the omitted interatomic couplings. Parameter scans delimit this phase-dominated regime, and controlled comparisons separate the effects of coherent exchange and collective decay.

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Juliette Jiménez-Jaimes, Étienne Brion. 2026-11-06. Single-photon scattering by a nanofiber-coupled atomic chain: beyond independent radiation. https://arxiv.org/abs/2611.09164

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