50 citations · 79 across the 6 of their papers we have counts for
6 papers
FerBo: a noise resilient qubit hybridizing Andreev and fluxonium states
J. J. Caceres, D. Sanz Marco, J. Ortuzar +6
We propose a novel superconducting quantum circuit that should be robust against both relaxation and dephasing over a wide and experimentally accessible parameter range. The circui…
Ground state phase diagram and "parity flipping'' microwave transitions in a gate-tunable Josephson Junction
M. R. Sahu, F. J. Matute-Cañadas, M. Benito +6
We probed a gate-tunable InAs nanowire Josephson weak link by coupling it to a microwave resonator. Tracking the resonator frequency shift when the weak link is close to pinch-off,…
Effects of the measurement power on states discrimination and dynamics in a circuit-QED experiment
L. Tosi, I. Lobato, M. F. Goffman +3
We explore the effects of driving a cavity at a large photon number in a circuit-QED experiment where the ``matter-like'' part corresponds to an unique Andreev level in a supercond…
Superconducting atomic contacts inductively coupled to a microwave resonator
C. Janvier, L. Tosi, Ç. Ö. Girit +3
We describe and characterize a microwave setup to probe the Andreev levels of a superconducting atomic contact. The contact is part of a superconducting loop inductively coupled to…
Superconducting Quantum Point Contacts
L. Bretheau, Ç. Girit, L. Tosi +5
We review our experiments on the electronic transport properties of atomic contacts between metallic electrodes, in particular superconducting ones. Despite ignorance of the exact…
Superconducting atomic contacts under microwave irradiation
M. Chauvin, P. Vom Stein, H. Pothier +4
We have measured the effect of microwave irradiation on the dc current-voltage characteristics of superconducting atomic contacts. The interaction of the external field with the ac…