25 citations · 60 across the 3 of their papers we have counts for
6 papers
Spectroscopy of the D1-transition of cesium by dressed-state resonance fluorescence from a single (In,Ga)As/GaAs quantum dot
S. M. Ulrich, S. Weiler, M. Oster +4
We use a laser-driven single (In,Ga)As quantum dot (QD) in the dressed state regime of resonance fluorescence ( K) to observe the four -transition lines of alkali atomi…
Post-selected indistinguishable single-photon emission from the Mollow triplet sidebands of a resonantly excited quantum dot
Stefanie Weiler, Daniel Stojanovic, Sven M. Ulrich +2
Applying high power continuous-wave resonant s-shell excitation to a single self-assembled In- GaAs quantum dot, we demonstrate the generation of post-selected single-indistinguish…
Mollow "quintuplets" from coherently-excited quantum dots
Rong-Chun Ge, S. Weiler, A. Ulhaq +4
Charge-neutral excitons in semiconductor quantum dots have a small finite energy separation caused by the anisotropic exchange splitting. Coherent excitation of neutral excitons wi…
Detuning-Dependent Mollow Triplet of a Coherently-Driven Single Quantum Dot
Ata Ulhaq, Stefanie Weiler, Chiranjeeb Roy +4
We present both experimental and theoretical investigations of a laser-driven quantum dot (QD) in the dressed-state regime of resonance fluorescence. We explore the role of phonon…
Phonon-Assisted Incoherent Excitation of a Quantum Dot and its Emission Properties
S. Weiler, A. Ulhaq, C. Roy +5
We present a detailed study of a phonon-assisted incoherent excitation mechanism of single quantum dots. A spectrally-detuned laser couples to a quantum dot transition by mediation…
Heralded Single-Photon Emission from the Mollow Triplet Sidebands of a Quantum Dot
Ata Ulhaq, Stefanie Weiler, Sven M. Ulrich +3
Emission from a resonantly excited quantum emitter is a fascinating research topic within quantum optics and a useful source for different types of quantum light fields. The resona…