Investigating transfer of coherence, direction of light propagation and Rydberg blockade in a four-level Ξ-type system under linear and nonlinear interaction regimes

R Laskar, MM Hossain, JK Saha - Optik, 2024 - Elsevier
This theoretical study reveals that the transfer of coherence (TOC) and the direction of light
propagation vector play a crucial role in transitioning from electromagnetically induced …