Electromagnetic induced transparency is an optical phenomenon that allows transmission of
a laser beam through a dense medium by using a control laser beam. Here, we propose the …

We study the interaction of laser pulses carrying orbital angular momentum (OAM) with
structural asymmetry quantum-dot molecules characterized by four energy levels. We …

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 …

In this paper, we have examined the effectiveness exchange of optical vorticity via three-
wave mixing (TWM) technique in a four-level quantum dot (QD) molecule by means of the …

We investigated the optical bistability of a quantum dot molecule under coherent excitation
and considering the spontaneous exciton decay and pure dephasing as two decoherence …

We theoretically study the optical properties of a hybrid structure consisting of a metal
nanoparticle (MNP) and an asymmetric double semiconductor quantum dot (SQD) molecule …

We investigate the behavior of optical bistability (OB) in an asymmetry semiconductor
double quantum dot (QD) using the tunnel coupling. Such a tunable three-level QD system …

We consider the coupling effect between interdot tunneling coupling and external optical
control field to study the linear optical property and the formation of temporal optical solitons …

Electromagnetic induced transparency (EIT) and Autler–Townes splitting (ATS) both
produce a transparency window in an absorption profile, yet EIT is distinct in that it can …

We propose two schemes for generating entanglement and quantum-state transfer (QST)
between two spatially separated semiconductor quantum dot molecules (QDMs) based on …