Photon-Statistics Control of Strong-Field Rydberg-State Excitation

Abstract:Photon statistics provides a new control dimension for strong-field bound-state formation. Using a quantum-optical phase-space formulation coupled to time-dependent Schrödinger-equation calculations, we show that field fluctuations enhance multiphoton Rydberg excitation by broadening AC-Stark-shifted resonances, but suppress tunneling-mediated recapture even as ionization increases. A quantum-statistical recapture model attributes the latter to ensemble-induced dispersion of relative path phases. Photon statistics also reshapes Rydberg-manifold parity, linking field statistics to recapture coherence and final-state symmetry.

Quantum Physics (quant-ph); Atomic Physics (physics.atom-ph)

arXiv:2609.25753 [quant-ph]

(or arXiv:2609.25753v1 [quant-ph] for this version)

https://doi.org/10.48550/arXiv.2609.25753 Focus to learn more arXiv-issued DOI via DataCite (pending registration)

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