Plassys SA Multichamber Evaporation System UHV” is a state-of-the-art thin film deposition tool that we use to make our Josephson junctions, the nonlinear inductors that are at the heart of all our quantum circuits. With its purchase we have been able to significantly improve reproducibility in the fabrication of these junctions. This was made possible by the features of the new evaporation system, in particular, the UHV capability and the presence of an additional, dedicated chamber for the oxidation of film surfaces.