67 citations · 387 across the 15 of their papers we have counts for
15 papers
Discriminating the Phase of a Coherent Tone with a Flux-Switchable Superconducting Circuit
Luigi Di Palma, Alessandro Miano, Pasquale Mastrovito +5
We propose a new phase detection technique based on a flux-switchable superconducting circuit, the Josephson digital phase detector (JDPD), which is capable of discriminating betwe…
Quantum zero point electromagnetic energy difference between the superconducting and the normal phase in a HTc superconducting metal bulk sample
Annalisa Allocca, Saverio Avino, Sergio Balestrieri +31
We provide a novel methodological approach to the estimate of the change of the Quantum Vacuum electromagnetic energy density in a High critical Temperature superconducting metal b…
A hybrid ferromagnetic transmon qubit: circuit design, feasibility and detection protocols for magnetic fluctuations
Halima Giovanna Ahmad, Valentina Brosco, Alessandro Miano +8
We propose to exploit currently available tunnel ferromagnetic Josephson junctions to realize a hybrid superconducting qubit. We show that the characteristic hysteretic behavior of…
Inverse magnetic hysteresis of the Josephson supercurrent: study of the magnetic properties of thin niobium/permalloy (Fe_{20}Ni_{80}) interfaces
Roberta Satariano, Loredana Parlato, Antonio Vettoliere +12
We propose a picture for the magnetic properties of superconductor/ferromagnet (S/F) heterostructures based on Nb and permalloy (Py: Fe_{20}Ni_{80}). By measuring the magnetic mome…
Electrodynamics of highly spin-polarized tunnel Josephson junctions
H. G. Ahmad, R. Caruso, A. Pal +5
The continuous development of superconducting electronics is encouraging several studies on hybrid Josephson junctions (JJs) based on superconductor/ferromagnet/superconductor (SFS…
Josephson-Threshold Calorimeter
Claudio Guarcello, Alessandro Braggio, Paolo Solinas +2
We suggest a single-photon thermal detector based on the abrupt jump of the critical current of a temperature-biased tunnel Josephson junction formed by different superconductors,…