2 papers
quant-ph2026
Entangled Two-Photon Absorption in Cesium Atoms and the Limitations of the Far-Off-Resonance Approximation
Michael Caracas Núñez, Dario Egloff, Mayerlin Nuñez Portela
The discrepancies between theoretical and experimental results in the process of entangled two-photon absorption (ETPA) are not fully understood. Atomic systems are a promising alt…
quant-ph2024
Photonic bands and normal mode splitting in optical lattices interacting with cavities
Philippe Wilhelm Courteille, Dalila Rivero, Gustavo Henrique de França +5
Strong collective interaction of atoms with an optical cavity causes normal mode splitting of the cavity's resonances, whose width is given by the collective coupling strength. At…