Electronic properties of selected quantum dot (QD) systems are surveyed based on the multi-
band k· p method, which we benchmark by direct comparison to the empirical tight-binding …

The Internet of things (IoT) drives an exponential surge in computing and communication
devices. Consequently, it triggers capacity, coverage, interference, latency, and security …

We propose two heralded schemes for generating multipartite Greenberger-Horne-Zeilinger
(GHZ) and W states. They are realized by photon scattering in one-dimensional waveguides …

Universal quantum gates play a critical role in quantum information processing. Here, based
on the scattering property of photons off single emitters in one-dimensional waveguides, we …

We have studied the effect of doping on the temperature performance of a split-well (SW)
direct-phonon (DP) terahertz (THz) quantum-cascade laser (QCL) scheme supporting a …

Quantum well (QW) structures are formed in nanometer-thickness-scale semiconductors
with different bandgaps in sandwiched configurations and can offer a wide variety of …

Recent studies have predicted a strong increase in high harmonic emission in unbiased
semiconductor superlattices due to asymmetric current flow. In parallel, an external static …

We numerically investigate the Nonlinear Optical Rectification (NOR) of two laterally coupled
lens-shaped In x Ga 1-x As/GaAs quantum dots and two layers of In x Ga 1-x As/GaAs …

We present a novel “linear combination of atomic orbitals”-type of approximation, enabling
accurate electronic structure calculations for systems of up to 20 or more electronically …

We investigate the emission directionality of electronic intraband (intersubband) transitions
in stacked coupled quantum dots. Using a well-established eight-band k· p method, we …