112 citations · 352 across the 12 of their papers we have counts for
12 papers
Resolving the effects of frequency dependent damping and quantum phase diffusion in YBaCuO Josephson junctions
D. Stornaiuolo, G. Rotoli, D. Massarotti +4
We report on the study of the phase dynamics of high critical temperature superconductor Josephson junctions. We realized YBaCuO (YBCO) grain boundary (GB) biepitax…
Electrostatic tailoring of magnetic interference in quantum point contact ballistic Josephson junctions
M. Amado, A. Fornieri, F. Carillo +4
The magneto-electrostatic tailoring of the supercurrent in quantum point contact ballistic Josephson junctions is demonstrated. An etched InAs-based heterostructure is laterally co…
A ballistic quantum ring Josephson interferometer
A. Fornieri, M. Amado, F. Carillo +5
We report the realization of a ballistic Josephson interferometer. The interferometer is made by a quantum ring etched in a nanofabricated two-dimensional electron gas confined in…
Coherent transport in extremely underdoped Nd1.2Ba1.8Cu3Oz nanostructures
Franco Carillo, Gabriella Maria De Luca, Domenico Montemurro +5
Proximity-effect and resistance magneto-fluctuations measurements in submicron Nd1.2Ba1.8Cu3Oz (NBCO) nano-loops are reported to investigate coherent charge transport in the non-su…
High critical-current density and scaling of phase-slip processes in YBaCuO nanowires
G. Papari, F. Carillo, D. Stornaiuolo +3
YBaCuO nanowires were reproducibly fabricated down to widths of 50 nm. A Au/Ti cap layer on YBCO yielded high electrical performance up to temperatures above 80 K in single nanowir…
Singlet-triplet transition in a few-electron lateral InGaAs-InAlAs quantum dot
F. Deon, V. Pellegrini, F. Carillo +4
The magnetic-field evolution of Coulomb blockade peaks in lateral InGaAs/InAlAs quantum dots in the few-electron regime is reported. Quantum dots are defined by gates evaporated on…