52 citations · 56 across the 5 of their papers we have counts for
6 papers
Superconducting levitation and control of a high-reflectivity micromirror
Philipp Koller, Jannek J. Hansen, David Walcher +9
We introduce a method to suspend an optical micromirror, with a total mass of \SI{30}{\micro\gram}, using superconducting magnetic levitation. The micromirror is formed on a silico…
Demonstration Of A Quantum Magnetometer Chip Based On Proprietary And Scalable 4H-Silicon Carbide Technology
P. A. Stuermer, D. Wirtitsch, T. Steidl +14
This work presents an industrially scalable, power-efficient and high-performance quantum magnetometer chip based on proprietary 4H-silicon carbide (SiC) technology, leveraging waf…
Strain-enabled control of the vanadium qudit in silicon carbide
Philipp Koller, Thomas Astner, Benedikt Tissot +2
Vanadium in silicon carbide is a promising spin photon interface candidate with optical transitions in the telecom range and a long lived electron spin, hosted in an advanced semic…
Modelling magnetically-levitated superconducting ellipsoids, cylinders and cuboids for quantum magnetomechanics
Natanael Bort-Soldevila, Jaume Cunill-Subiranas, Nuria Del-Valle +4
We theoretically investigate the properties of magnetically-levitated superconducting rotors confined in anti-Helmholtz traps, for application in magnetomechanical experiments. We…
Microelectronic readout of a diamond quantum sensor
Daniel Wirtitsch, Georg Wachter, Sarah Reisenbauer +5
Quantum sensors based on the nitrogen-vacancy (NV) centre in diamond are rapidly advancing from scientific exploration towards the first generation of commercial applications. Whil…
Room-temperature near-infrared silicon carbide nanocrystalline emitters based on optically aligned spin defects
A. Muzha, F. Fuchs, N. V. Tarakina +8
Bulk silicon carbide (SiC) is a very promising material system for bio-applications and quantum sensing. However, its optical activity lies beyond the near infrared spectral window…