566 citations · 970 across the 8 of their papers we have counts for
8 papers
Tuning the mode-splitting of a semiconductor microcavity with uniaxial stress
Natasha Tomm, Alexander R. Korsch, Alisa Javadi +6
A splitting of the fundamental optical modes in micro/nano-cavities comprising semiconductor heterostructures is commonly observed. Given that this splitting plays an important rol…
Suppression of surface-related loss in a gated semiconductor microcavity
Daniel Najer, Natasha Tomm, Alisa Javadi +9
We present a surface passivation method that reduces surface-related losses by almost two orders of magnitude in a highly miniaturized GaAs open microcavity. The microcavity consis…
Wafer-Scale Epitaxial Modulation of Quantum Dot Density
N. Bart, C. Dangel, P. Zajac +21
Precise control of the properties of semiconductor quantum dots (QDs) is vital for creating novel devices for quantum photonics and advanced opto-electronics. Suitable low QD-densi…
A bright and fast source of coherent single photons
Natasha Tomm, Alisa Javadi, Nadia O. Antoniadis +8
A single photon source is a key enabling technology in device-independent quantum communication, quantum simulation for instance boson sampling, linear optics-based and measurement…
A gated quantum dot far in the strong-coupling regime of cavity-QED at optical frequencies
Daniel Najer, Immo Söllner, Pavel Sekatski +10
The strong-coupling regime of cavity-quantum-electrodynamics (cQED) represents light-matter interaction at the fully quantum level. Adding a single photon shifts the resonance freq…
Fabrication of mirror templates in silica with micron-sized radii of curvature
Daniel Najer, Martina Renggli, Daniel Riedel +2
We present the fabrication of exceptionally small-radius concave microoptics on fused silica substrates using CO2 laser ablation and subsequent reactive ion etching. The protocol y…