48 citations · 61 across the 6 of their papers we have counts for
6 papers
SQUID-based multichannel system for Magnetoencephalography
S Rombetto, C Granata, A Vettoliere +3
Here we present a multichannel system based on superconducting quantum interference devices (SQUIDs) for magnetoencephalography (MEG) measurements, developed and installed at Istit…
Current Noise Investigation in Josephson Devices by Switching Current Measurements
C. Granata, A. Vettoliere, R. Russo +2
An experimental investigation of the critical current noise in underdamped niobium based Josephson junctions by a technique based on the switching current measurements is reported.…
Sensitivity and spatial resolution of square loop SQUID magnetometers
S Rombetto, A Vettoliere, C Granata +2
We calculate the flux threading the pick-up coil of a square SQUID magnetometer in the presence of a current dipole source. The result reproduces that of a circle coil magnetometer…
Imaging spontaneous currents in superconducting arrays of pi-junctions
Sergey M. Frolov, Micah J. A. Stoutimore, Trevis A. Crane +6
Superconductors separated by a thin tunneling barrier exhibit the Josephson effect that allows charge transport at zero voltage, typically with no phase shift between the supercond…
Topology-Induced Critical Current Enhancement in Josephson Networks
P. Silvestrini, R. Russo, V. Corato +7
We investigate the properties of Josephson junction networks with inhomogeneous architecture. The networks are shaped as "quare comb" planar lattices on which Josephson junctions l…
Pulse-induced switches in a Josephson tunnel stacked device
G. P. Pepe, G. Peluso, M. Valentino +7
Pulse activated transitions from the metastable to the running state and viceversa have been observed in a stacked double tunnel Nb-based Josephson system. Experimental results are…