We study optical bistability (OB) behavior based on intersubband transitions in asymmetric
double quantum wells (QWs) where tunneling-induced quantum inference can be observed …

We propose a scheme to demonstrate spatiotemporal-vortex four-wave mixing (FWM) in an
asymmetric semiconductor double quantum-well nanostructure. It is found that the orbital …

We study the low-intensity light pulse propagation through an asymmetric double quantum
well via Fano-type interference based on intersubband transitions. The propagation of the …

We investigate the enhancement of Kerr nonlinearity in an asymmetric GaAs double
quantum well via Fano interference, which is caused by tunneling from the excited subband …

Orbital angular momentum (OAM) is an important property of vortex light, which provides a
valuable tool to manipulate the light-matter interaction in the study of classical and quantum …

In a GaAs quantum well waveguide coupled by orthogonally polarized optical fields, the
influence of spin coherence on the optical bistability (OB) and multistability is investigated. It …

We propose a scheme to generate spatially dependent four-wave mixing (FWM) in an
asymmetric semiconductor three-coupled-quantum-well nanostructure. By adjusting the …

We study the behavior of optical bistability (OB) in a triple semiconductor quantum well
structure with tunnelling-induced interference, where the system is driven coherently by the …

The four-level inverted-Y configuration realizable in an asymmetric quantum well system
interacting with four fields is studied to demonstrate the phenomenon of phase-dependent …

We investigate the optical bistability (OB) and multistability in a coupled semiconductor
double-quantum-dot nanostructure inside an optical ring cavity. It is found that the transition …