Optical gain of CdxZn1−xTe quantum dot structures

M Abdullah, BO Al‐Nashy… - Micro & Nano Letters, 2023 - Wiley Online Library
Gain spectra of C dx Z n 1− x T e/A l G a N Cd_xZn_1-xTe/AlGaN undoped and doped
quantum dot (QD) structures are studied under the inhomogeneous broadening assumption …

Electronic and optical properties of single substitutional Mn dopant in CdSe nanocrystals and CdSe/ZnSe core/shell nanocrystals

W Sukkabot - The European Physical Journal Plus, 2023 - epjplus.epj.org
I employ a kinetic-exchange tight-binding method to determine the electronic structures and
optical characteristics of Mn-ion solitary dopant embedded in CdSe nanocrystals and …

Controlled Coherent Coupling in a Quantum Dot Molecule Revealed by Ultrafast Four-Wave Mixing Spectroscopy

D Wigger, J Schall, M Deconinck, N Bart… - ACS …, 2023 - ACS Publications
Semiconductor quantum dot molecules are considered promising candidates for quantum
technological applications due to their wide tunability of optical properties and coverage of …

Resonance fluorescence of noisy systems

RA Bogaczewicz, P Machnikowski - New Journal of Physics, 2023 - iopscience.iop.org
Light scattering from resonantly or nearly resonantly excited systems, known as resonance
fluorescence (RF), has been gaining importance as a versatile tool for investigating quantum …

The single ion of Vanadium in an individual Quantum Dot

KE Połczyńska, T Kazimierczuk, P Kossacki… - arXiv preprint arXiv …, 2024 - arxiv.org
We present the basic properties of a new physical system: an individual V2+ ion embedded
into an individual quantum dot. The system is realized utilizing molecular beam epitaxy and …