41 citations · 83 across the 8 of their papers we have counts for
8 papers
Origin of the superconductor-insulator transition in disordered two-dimensional films
Alexander Weitzel, Lea Pfaffinger, Animesh Panda +8
Theory predicts the superconductor-to-insulator transition (SIT) to emerge from the competition between Anderson localization, which tends to localize single-particle wavefunctions…
Sharpness of the Berezinskii-Kosterlitz-Thouless transition in ultrathin NbN films
Alexander Weitzel, Lea Pfaffinger, Ilaria Maccari +8
We present a comprehensive investigation of the Berezinskii-Kosterlitz-Thouless (BKT) transition in ultrathin strongly disordered NbN films. Measurements of resistance, current-vol…
Controlling the energy gap of a tunable two-level system by ac drive
G. Oelsner, U. Hübner, E. Il'ichev
We study the influence of a strong off-resonant driving signal to the energy levels of a superconducting flux qubit both experimentally and theoretically. In the experiment, we car…
Soliton scattering as a measurement tool for weak signals
Igor I. Soloviev, Nikolay V. Klenov, Andrey L. Pankratov +3
We have considered relativistic soliton dynamics governed by the sine-Gordon equation and affected by short spatial inhomogeneities of the driving force and thermal noise. Develope…
Measuring the influence of Casimir energy on superconducting phase transitions: a cross-correlation data analysis
Annalisa Allocca, Giuseppe Bimonte, Detlef Born +6
The ALADIN experiment aims at observing how the critical magnetic field of a superconducting Aluminum film is modified, when it constitutes one of the reflecting surfaces of a Casi…
Low noise cryogenic system for the measurement of Casimir energy in rigid cavities
Giuseppe Bimonte, Detlef Born, Enrico Calloni +6
We report on preliminary results on the measurement of variations of the Casimir energy in rigid cavities through its influence on the superconducting transition of in-cavity alumi…