Subluminal to superluminal light propagation in a V-type three-level atomic system interacting with squeezed vacuum

Light propagation from subluminal to superluminal in a three-level Λ-type system

Subluminal and superluminal light propagation in the V-type system of the second kind

The manipulation of light pulse from subluminal to superluminal propagation in a degenerate two-level Cs atomic system

Subluminal and superluminal propagation in a three-level atom in the radiative limit based on coherent population oscillations

Coherent generation of superluminal and subluminal propagation of structured light in five level atomic medium

Subluminal to superluminal propagation of light pulses in combined tripod and $$\Lambda$$-type atomic system