3 papers
quant-ph2026
Mean-field and fluctuation dynamics in off-resonant two-mode atom-field interactions
Luis Medina-Dozal, Alejandro R. Urzúa, Carlos A. González-Gutiérrez +1
We study a two-level system coupled to two quantized electromagnetic modes within the Jaynes-Cummings framework. While the single-mode model is exactly solvable due to its conserve…
quant-ph2025
Non-Markovian dynamics of giant emitters beyond the Weisskopf-Wigner approximation
Carlos A. González-Gutiérrez
Giant quantum emitters, whose effective size is comparable to the wavelength of the radiation they couple to, give rise to interference effects and non-Markovian dynamics that lie…
quant-ph2024
Spectral response of a nonlinear Jaynes-Cummings model
L. Medina-Dozal, A. R. Urzúa, D. Aranda-Lozano +3
The Jaynes-Cummings quantum optics model allows us to understand the dialogue between light and matter at its most fundamental level, which is crucial for advancements in quantum s…