66 citations · 489 across the 19 of their papers we have counts for
17 papers
The read-out electronics for the FLASH experiment
Luigi Calligaris, Claudio Puglia, Gianluca Lamanna
We introduce the FLASH haloscope experiment and present its electronic read-out system, currently under development. FLASH searches for Dark Matter (DM) particles and High-Frequenc…
Superconducting properties of lifted-off Niobium nanowires
A. Kotsovolou, F. Soofivand, P. Singha +7
Hybrid superconductor/semiconductor devices play a crucial role in advancing quantum science and technology by merging the properties of superconductors and semiconductors. To oper…
Highly-Linear Proximity-Based Bi-SQUID Operating above 4 K
G. Trupiano, E. Riccardi, C. Puglia +5
We demonstrate a highly linear superconducting quantum interference device (SQUID) amplifier based on a double-loop (Bi-SQUID) architecture incorporating three superconductor-norma…
Transition Edge Sensors: Physics and Applications
Mario De Lucia, Paolo Dal Bo, Eugenia Di Giorgi +3
Transition Edge Sensors (TESs) are amongst the most sensitive cryogenic detectors and can be easily optimized for the detection of massive particles or photons ranging from X-rays…
Estimation of the FR4 Microwave Dielectric Properties at Cryogenic Temperature for Quantum-Chip-Interface PCBs Design
Alessandro Paghi, Giacomo Trupiano, Claudio Puglia +4
Ad-hoc interface PCBs (Printed Circuit Boards) are today the standard connection between cryogenic cabling and quantum chips. Besides low-loss and low-temperature-dependent-dielect…
Effects of fabrication routes and material parameters on the control of superconducting currents by gate voltage
Leon Ruf, Tosson Elalaily, Claudio Puglia +12
The control of a superconducting current via the application of a gate voltage has been recently demonstrated in a variety of superconducting devices. Although the mechanism underl…
Gate control of superconducting current: Mechanisms, parameters and technological potential
Leon Ruf, Claudio Puglia, Tosson Elalaily +14
In conventional metal-oxide semiconductor (CMOS) electronics, the logic state of a device is set by a gate voltage (VG). The superconducting equivalent of such effect had remained…
Electrostatic field-driven supercurrent suppression in ionic-gated metallic Josephson nanotransistors
Federico Paolucci, Francesco Crisà, Giorgio De Simoni +5
Recent experiments have shown the possibility of tuning the transport properties of metallic nanosized superconductors through a gate voltage. These results renewed the longstandin…
Phase slips dynamics in gated Ti and V all-metallic supercurrent nano-transistors: a review
Claudio Puglia, Giorgio De Simoni, Francesco Giazotto
The effect of electrostatic gating on metallic elemental superconductors was recently demonstrated in terms of modulation of the switching current and control of the current phase…
Gate control of superconductivity in mesoscopic all-metallic devices
Claudio Puglia, Giorgio De Simoni, Francesco Giazotto
It was recently demonstrated the possibility to tune, through the application of a control gate voltage, the superconducting properties of mesoscopic devices based on Bardeen-Coope…
Gate-controlled Suspended Titanium Nanobridge Supercurrent Transistor
M. Rocci, G. De Simoni, C. Puglia +5
In a family of experiments carried on all-metallic supercurrent nano-transistors a surprising gating effect has been recently shown. These include the full suppression of the criti…
Vanadium gate-controlled Josephson half-wave nanorectifier
C. Puglia, G. De Simoni, N. Ligato +1
Recently, the possibility to tune the critical current of conventional metallic superconductors via electrostatic gating was shown in wires, Josephson weak-links and superconductor…
Niobium Dayem nano-bridge Josephson field-effect transistors
Giorgio De Simoni, Claudio Puglia, Francesco Giazotto
We report on the first realization of Nb-based \textit{all-metallic} gated Dayem nano-bridge field-effect transistors (Nb-FETs). These Josephson devices operate up to a temperature…
Electrostatic control of phase slips in Ti Josephson nanotransistors
C. Puglia, G. De Simoni, F. Giazotto
The investigation of the switching current probability distribution of a Josephson junction is a conventional tool to gain information on the phase slips dynamics as a function of…
Field-Effect Control of Metallic Superconducting Systems
Federico Paolucci, Giorgio De Simoni, Paolo Solinas +4
Despite metals are believed to be insensitive to field-effect and conventional Bardeen-Cooper-Schrieffer (BCS) theories predict the electric field to be ineffective on conventional…
Josephson Field-Effect Transistors Based on All-Metallic Al/Cu/Al Proximity Nanojunctions
Giorgio De Simoni, Federico Paolucci, Claudio Puglia +1
We demonstrate the first \textit{all-metallic} mesoscopic superconductor-normal metal-superconductor (SNS) field-effect controlled Josephson transistors (SNS-FETs) and show their f…
Phase-tunable Josephson thermal router
Giuliano Timossi, Antonio Fornieri, Federico Paolucci +2
Since the the first studies of thermodynamics, heat transport has been a crucial element for the understanding of any thermal system. Quantum mechanics has introduced new appealing…