43 citations · 115 across the 4 of their papers we have counts for
4 papers
Deterministic fabrication of GaAs-quantum-dot micropillar single-photon sources
Abdulmalik A. Madigawa, Martin Arentoft Jacobsen, Claudia Piccinini +6
This study investigates the performance of droplet-etched GaAs quantum dots (QDs) integrated into micropillar structures using a deterministic fabrication technique. We demonstrate…
Surface passivation and oxide encapsulation to improve optical properties of a single GaAs quantum dot close to the surface
Santanu Manna, Huiying Huang, Saimon Filipe Covre da Silva +6
Epitaxial GaAs quantum dots grown by droplet etching have recently shown excellent properties as sources of single photons as well as entangled photon pairs. Integration in some na…
Quantum dot optomechanics in suspended nanophononic strings
Anja Vogele, Maximilian M. Sonner, Benjamin Mayer +6
The optomechanical coupling of quantum dots and flexural mechanical modes is studied in suspended nanophononic strings. The investigated devices are designed and monolithically fab…
Resolving the temporal evolution of line broadening in quantum emitters
Christian Schimpf, Marcus Reindl, Petr Klenovský +7
Light emission from solid-state quantum emitters is inherently prone to environmental decoherence, which results in an inhomogeneous line broadening and in the deterioration of pho…