85 citations · 655 across the 34 of their papers we have counts for
3 papers · 1 filter
Decoherence spectroscopy with individual two-level tunneling defects
Jürgen Lisenfeld, Alexander Bilmes, Shlomi Matityahu +7
Recent progress with microfabricated quantum devices has revealed that an ubiquitous source of noise originates in tunneling material defects that give rise to a sparse bath of par…
Magnetization of small lead particles
S. Reich, G. Leitus, R. Popovitz-Biro +1
The magnetization of an ensemble of isolated lead grains of sizes ranging from below 6 nm to 1000 nm is measured. A sharp disappearance of Meissner effect with lowering of the grai…
Two pairing parameters in superconducting grains
M. Schechter, J. von Delft, Y. Imry +1
Unlike bulk superconductivity, where one energy scale, the energy gap, characterizes pairing correlations, we show that in small superconducting grains there exist two different su…