112 citations · 247 across the 9 of their papers we have counts for
9 papers
Cavity-assisted resonance fluorescence from a nitrogen-vacancy center in diamond
Viktoria Yurgens, Yannik Fontana, Andrea Corazza +3
The nitrogen-vacancy center in diamond, owing to its optically addressable and long-lived electronic spin, is an attractive resource for the generation of remote entangled states.…
Lifetime Reduction of Single Germanium-Vacancy Centers in Diamond via a Tunable Open Microcavity
Rigel Zifkin, César Daniel Rodríguez Rosenblueth, Erika Janitz +2
Coupling between a single quantum emitter and an optical cavity presents a key capability for future quantum networking applications. Here, we explore interactions between individu…
Spectrally stable nitrogen-vacancy centers in diamond formed by carbon implantation into thin microstructures
V. Yurgens, A. Corazza, J. A. Zuber +6
The nitrogen-vacancy center (NV) in diamond, with its exceptional spin coherence and convenience in optical spin initialization and readout, is increasingly used both as a quantum…
A mechanically stable and tunable cryogenic Fabry-Perot microcavity
Yannik Fontana, Rigel Zifkin, Erika Janitz +2
High-finesse, open-geometry microcavities have recently emerged as a versatile tool for enhancing interactions between photons and material systems, with a range of applications in…
Cavity-Enhanced Photon Emission from a Single Germanium-Vacancy Center in a Diamond Membrane
Rasmus Høy Jensen, Erika Janitz, Yannik Fontana +9
The nitrogen-vacancy center in diamond has been explored extensively as a light-matter interface for quantum information applications, however it is limited by low coherent photon…
A High-Mechanical Bandwidth Fabry-Perot Fiber Cavity
E. Janitz, M. Ruf, Y. Fontana +2
Fiber-based optical microcavities exhibit high quality factor and low mode volume resonances that make them attractive for coupling light to individual atoms or other microscopic s…
Exciton Footprint of Self-assembled AlGaAs Quantum Dots in Core-Shell Nanowires
Yannik Fontana, Pierre Corfdir, Barbara Van Hattem +7
Quantum-dot-in-nanowire systems constitute building blocks for advanced photonics and sensing applications. The electronic symmetry of the emitters impacts their function capabilit…
Quantum dot opto-mechanics in a fully self-assembled nanowire
M. Montinaro, G. Wüst, M. Munsch +6
We show that fully self-assembled optically-active quantum dots (QDs) embedded in MBE-grown GaAs/AlGaAs core-shell nanowires (NWs) are coupled to the NW mechanical motion. Oscillat…
Mapping the directional emission of quasi-two-dimensional photonic crystals of semiconductor nanowires using Fourier microscopy
Yannik Fontana, Grzegorz Grzela, Erik P. A. M. Bakkers +1
Controlling the dispersion and directionality of the emission of nanosources is one of the major goals of nanophotonics research. This control will allow the development of highly…