49 citations · 54 across the 2 of their papers we have counts for
5 papers
Superconducting VSi for quantum circuit applications
Tom Doekle Vethaak, Frederic Gustavo, Thierry Farjot +5
VSi thin films are known to be superconducting with transition temperatures up to 15 K, depending on the annealing temperature and the properties of the substrate underneath. H…
Magnetic field resilient high kinetic inductance superconducting niobium nitride coplanar waveguide resonators
Cécile Xinqing Yu, Simon Zihlmann, Gonzalo Troncoso Fernández-Bada +4
We characterize niobium nitride (NbN) coplanar waveguide resonators, which were fabricated from a 10nm thick film on silicon dioxide grown by sputter deposition. For films gr…
Influence of substrate-induced thermal stress on the superconducting properties of V3Si thin films
Tom Doekle Vethaak, Frederic Gustavo, Thierry Farjot +5
Thin films of superconducting VSi were prepared by means of RF sputtering from a compound VSi target at room temperature onto sapphire and oxide-coated silicon wafers, foll…
A bright on-demand source of anti-bunched microwave photons based on inelastic Cooper pair tunneling
Alexander Grimm, Florian Blanchet, Romain Albert +8
The ability to generate single photons is not only an ubiquitous tool for scientific exploration with applications ranging from spectroscopy and metrology to quantum computing, but…
A self-aligned nano-fabrication process for vertical NbN-MgO-NbN Josephson junctions
A. Grimm, S. Jebari, D. Hazra +4
We present a new process for fabricating vertical NbN-MgO-NbN Josephson junctions using self-aligned silicon nitride spacers. It allows for a wide range of junction areas from 0.02…