201 citations · 1.1k across the 42 of their papers we have counts for
42 papers
Emergence of Bogoliubov Fermi Surfaces in hybrid Al/InAs heterostructures
S. Feyrer, V. Dimic, I. Lobato +15
We investigate the microwave electrodynamics of a proximitized two-dimensional electron gas in hybrid superconductor/semiconductor heterostructures. Using lumped-element resonators…
Fast and Continuous Detection of Single Microwave Photons via Photo-assisted Quasiparticle Tunneling to a Superconducting Island
Julien Basset, Ognjen Stanisavljević, Julien Gabelli +2
We demonstrate a single-photon detector operating in the microwave domain, based on photo-assisted quasiparticle tunneling events that poison a superconducting island. The detectio…
Interaction-driven quantum phase transition of a single magnetic impurity in Fe(Se,Te)
M. Uldemolins, A. Mesaros, G. D. Gu +4
Understanding the interplay between individual magnetic impurities and superconductivity is crucial for bottom-up construction of novel phases of matter. For decades, the descripti…
Imaging the Quantum Capacitance of Strained MoS2 Monolayers by Electrostatic Force Microscopy
Cinzia Di Giorgio, Elena Blundo, Julien Basset +7
We implemented radio frequency-assisted electrostatic force microscopy (RF-EFM) to investigate the electric field response of biaxially strained molybdenum disulfide (MoS2) monolay…
Role of optical rectification in photon-assisted tunneling current
P. Février, J. Basset, J. Estève +2
We study the optical rectification in a metallic tunnel junction. We consider a planar junction in a Kretschmann configuration and measure the photon-assisted tunneling under infra…
Quantum bath engineering of a high impedance microwave mode through quasiparticle tunneling
Gianluca Aiello, Mathieu Féchant, Alexis Morvan +4
We demonstrate a new approach to dissipation engineering in microwave quantum optics. For a single mode, dissipation usually corresponds to quantum jumps, where photons are lost on…