169 citations · 1.1k across the 31 of their papers we have counts for
25 papers · 1 filter
Nonequilibrium quasiparticle distribution in superconducting resonators: analytical approach
P. B. Fischer, G. Catelani
In the superconducting state, the presence of a finite gap in the excitation spectrum implies that the number of excitations (quasiparticles) is exponentially small at temperatures…
Ac losses in field-cooled type I superconducting cavities
G. Catelani, K. Li, C. J. Axline +4
As superconductors are cooled below their critical temperature, stray magnetic flux can become trapped in regions that remain normal. The presence of trapped flux facilitates dissi…
Using materials for quasiparticle engineering
Gianluigi Catelani, Jukka P. Pekola
The fundamental excitations in superconductors - Bogoliubov quasiparticles - can be either a resource or a liability in superconducting devices: they are what enables photon detect…
Spin-Polarized Tunneling in Critically Disordered Be-Al Bilayers
F. N. Womack, P. W. Adams, G. Catelani
We report spin-polarized tunneling density of states measurements of the proximity modulated superconductor-insulator transition in ultra thin Be-Al bilayers. The bilayer samples c…
Extreme High-Field Superconductivity in Thin Re Films
F. N. Womack, D. P. Young, D. A. Browne +4
We report the high-field superconducting properties of thin, disordered Re films via magneto-transport and tunneling density of states measurements. Films with thicknesses in the r…
Reducing the impact of radioactivity on quantum circuits in a deep-underground facility
Laura Cardani, Francesco Valenti, Nicola Casali +20
As quantum coherence times of superconducting circuits have increased from nanoseconds to hundreds of microseconds, they are currently one of the leading platforms for quantum info…