The generation of photon pairs in quantum dots is in its nature deterministic. However,
efficient extraction of photon pairs from the high index semiconductor material requires …

Excitons in quantum dots are excellent sources of polarization-entangled photon pairs, but a
quantitative understanding of their interaction with the nuclear spin bath is still missing. Here …

The effect of thermally generated equilibrium carrier distribution on the vacancy generation,
recombination, and mobility in a semiconductor heterostructure with an undoped quantum …

We report on the coherent optical response from an ensemble of (In, Ga) As quantum dots
(QDs) embedded in a planar Tamm-plasmon microcavity with a quality factor of …

When an electron–hole pair is optically excited in a semiconductor quantum dot, the host
crystal lattice adapts to the presence of the generated charge distribution. Therefore, the …

The exact optical response of quantum few-level systems depends crucially on the exact
choice of the incoming pulse areas. We use four-wave mixing (FWM) spectroscopy to infer …

The emerging quantum technologies benefit from the increasingly precise manipulation and
control of single qubits. These technologies are built upon the core principles of quantum …

The methods and ideas that led to this work trace back to the fundamental studies of light
and, as an early milestone, Maxwell's prediction of an electromagnetic wave in 1865 …

Die vorliegende Arbeit hatte das Ziel basierend auf Halbleiternanostrukturen eine effiziente
und skalierbare Quelle einzelner und ununterscheidbarer Photonen zu entwickeln. Dies ist …