34 citations · 49 across the 3 of their papers we have counts for
3 papers
Quasiparticle effects in magnetic-field-resilient 3D transmons
J. Krause, G. Marchegiani, L. M. Janssen +3
Recent research shows that quasiparticle-induced decoherence of superconducting qubits depends on the superconducting-gap asymmetry originating from the different thicknesses of th…
Magnetic-field dependence of a Josephson traveling-wave parametric amplifier and integration into a high-field setup
L. M. Janssen, G. Butseraen, J. Krause +6
We investigate the effect of magnetic field on a photonic-crystal Josephson traveling-wave parametric amplifier (TWPA). We show that the observed change in photonic bandgap and pla…
Parity Detection of Propagating Microwave Fields
Jean-Claude Besse, Simone Gasparinetti, Michele C. Collodo +5
The parity of the number of elementary excitations present in a quantum system provides important insights into its physical properties. Parity measurements are used, for example,…