Epitaxially-grown semiconductor quantum dots (QDs) provide an attractive platform for the
development of deterministic sources of high-quality quantum states of light. Such non …

We demonstrate a new quantum-confined semiconductor material based on GaSb quantum
dots (QDs) embedded in a single-crystalline AlGaSb matrix by filling droplet-etched …

Generating single photons in the telecommunication wavelength range from semiconductor
quantum dots (QDs) and interfacing them with spins of electrons or holes is of high interest …

In this paper room temperature pump-probe spectroscopy is employed to study ultrafast
absorption dynamics in type-II GaSb/GaAs quantum dots (QDs). Our results identify a strong …

We report the investigation of exciton dynamics in type-II self-assembled GaSb/GaAs
quantum dots. The GaSb/GaAs quantum dots (QDs) were grown using a modified liquid …

Optical pump-terahertz probe (OPTP) spectroscopy was performed to measure the lifetime of
photogenerated carriers in the barrier and the wetting layer (WL) regions of an indium …

We report on the epitaxial growth of GaSb quantum dots (QDs) that show
photoluminescence at a wavelength of around 1.3 µm and a high hole localization energy of …

Understanding the carrier dynamics of nanostructures is the key for development and
optimization of novel semiconductor nano-devices. Here, we study the optical properties and …

The incorporation of semiconductor quantum dots into different heterostructures for
applications in nanoscale lasing and amplification has been an active area of research in …

Single-photon sources are key building blocks in most of the emerging secure
telecommunication and quantum information processing schemes. Semiconductor quantum …