The density matrix theory models the slow light in a waveguide containing a double
quantum dot system. This work considers the waveguide and material dispersions, the …

This work proposes a double quantum dot (DQD) system, with a wetting layer (WL) is
included, to study the negative refractive index (NRI) under the application of the electric …

Single‐walled carbon nanotubes (SWCNTs) involving polyethylene glycol (PEG) and
polyethyleneimine (PEI), which contain amines, were produced and analyzed using X‐ray …

In the filtered optical feedback system, a part of the emission of the laser is spectrally filtered,
here by a Fabry–Perot (FP) filter, and then fed back into the quantum-dot (QD) laser cavity …

An InSb_1− xBi_x quantum dot (QD) photodetector was studied in this work. First, the
quantum efficiency (QE) was modeled for this structure where the relations of electron and …

Quantum entropy in a ladder-plus-Y double quantum dot system was calculated. The
controlling parameters that are examined are four coherent optical fields, three tunneling …

This research reports a theoretical investigation on the role of filtered optical feedback (FOF)
in the quantum dot light emitting diode (QD-LED). The underlying dynamics is affected by a …

Second-order nonlinear susceptibility (SONS) in a ladder-plus-Y double quantum dot
structure was modeled and then studied numerically under the application of an electric …

A model of electromagnetically induced grating (EIG) assisted by the spontaneously
generated coherence (SGC) in the ladder-plus-Y double quantum dot (DQD) system is …

The ladder-plus-Y double quantum dot structure was modeled for all-optical processing by
combining the density matrix theory with the pulse width description of the applied pulse …