66 citations · 68 across the 4 of their papers we have counts for
4 papers
Photonic Negative Differential Thermal Conductance Enabled by NIS Junctions
M. Pioldi, G. De Simoni, A. Braggio +1
Owing to their sensitivity to temperature fluctuations, normal metal-insulator-superconductor (NIS) junctions are leveraged in various thermal devices. This study illustrates that…
Photonic heat amplifiers based on a disordered semiconductor
Matteo Pioldi, Giorgio De Simoni, Alessandro Braggio +1
A photonic heat amplifier (PHA) designed for cryogenic operations is introduced and analyzed. This device comprises two variable-range-hopping reservoirs connected by lossless line…
Supercurrent Time Division Multiplexing with Solid-State Integrated Hybrid Superconducting Electronics
Alessandro Paghi, Laura Borgongino, Simone Tortorella +4
Time-division multiplexing of cryogenic signals is a promising approach to reduce space requirements, shorten cooldown times, and increase the number of quantum devices measured pe…
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…