Multimode-polariton superradiance via Floquet engineering

We consider an ensemble of ultracold bosonic atoms within a near-planar cavity, driven by a far detuned laser whose phase is modulated at a frequency comparable to the transverse cavity mode spacing. We show that a strong, dispersive atom-photon coupling can be reached for many transverse cavity...

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Bibliographic Details
Main Author: Christian Høj Johansen, Johannes Lang, Andrea Morales, Alexander Baumgärtner, Tobias Donner, Francesco Piazza
Format: Article
Language:English
Published: SciPost 2022-03-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.12.3.094