172 citations · 760 across the 14 of their papers we have counts for
4 papers · 1 filter
Correlating the nanostructure of Al-oxide with deposition conditions and dielectric contributions of two-level systems in perspective of superconducting quantum circuits
S. Fritz, A. Seiler, L. Radtke +4
This work is concerned with Al/Al-oxide(AlO)/Al-layer systems which are important for Josephson-junction-based superconducting devices such as quantum bits. The device perfor…
Probing individual tunneling fluctuators with coherently controlled tunneling systems
Saskia M. Meißner, Arnold Seiler, Jürgen Lisenfeld +2
Josephson junctions made from aluminium and its oxide are the most commonly used functional elements for superconducting circuits and qubits. It is generally known that the disorde…
Transmission-line resonators for the study of individual two-level tunneling systems
Jan David Brehm, Alexander Bilmes, Georg Weiss +2
Parasitic two-level tunneling systems (TLS) emerge in amorphous dielectrics and constitute a serious nuisance for various microfabricated devices, where they act as a source of noi…
Rabi noise spectroscopy of individual two-level tunneling defects
Shlomi Matityahu, Jürgen Lisenfeld, Alexander Bilmes +4
Understanding the nature of two-level tunneling defects is important for minimizing their disruptive effects in various nano-devices. By exploiting the resonant coupling of these d…