43 citations · 50 across the 3 of their papers we have counts for
3 papers
Absence of a dissipative quantum phase transition in Josephson junctions: Theory
Carles Altimiras, Daniel Esteve, Çağlar Girit +2
We investigate the resistively shunted Josephson junction (RSJ) at equilibrium, using linear response, an exact path integral technique and symmetry considerations. All three appro…
Absence of a dissipative quantum phase transition in Josephson junctions
Anil Murani, Nicolas Bourlet, Hélène le Sueur +7
Half a century after its discovery, the Josephson junction has become the most important nonlinear quantum electronic component at our disposal. It has helped reshape the SI system…
Microscopic charged fluctuators as a limit to the coherence of disordered superconductor devices
Hélène le Sueur, Artis Svilans, Nicolas Bourlet +4
By performing experiments with thin-film resonators of NbSi, we elucidate a decoherence mechanism at work in disordered superconductors. This decoherence is caused by charged Two L…