The generation, manipulation, storage, and detection of single photons play a central role in
emerging photonic quantum information technology. Individual photons serve as flying …

More than 80 years have passed since the first publication on entangled quantum states.
Over this period, the concept of spookily interacting quantum states became an emerging …

The development of scalable sources of non-classical light is fundamental to unlocking the
technological potential of quantum photonics. Semiconductor quantum dots are emerging as …

We report on the observation of nearly maximally entangled photon pairs from
semiconductor quantum dots, without resorting to postselection techniques. We use GaAs …

The appearance of single photon sources in atomically thin semiconductors holds great
promises for the development of a flexible and ultracompact quantum technology in which …

The tailoring of the physical properties of semiconductor nanomaterials by strain has been
gaining increasing attention over the last years for a wide range of applications such as …

The electron-hole exchange interaction is a fundamental mechanism that drives valley
depolarization via intervalley exciton hop** in semiconductor multivalley systems. Here …

In this review, we report on fabrication paths, challenges, and emerging solutions to
integrate group-IV epitaxial quantum dots (QDs) as active light emitters into the existing …

The optical selection rules in epitaxial quantum dots are strongly influenced by the
orientation of their natural quantization axis, which is usually parallel to the growth direction …

Scalable quantum photonic architectures demand highly efficient, high-purity single-photon
sources, which can be frequency matched via external tuning. We demonstrate a single …