F Najafi - US Patent 11,832,532, 2023 - Google Patents
A device includes a superconductor layer and a piezoelectric layer positioned adjacent to the superconductor layer. The piezoelectric layer is configured to apply a first strain to the …
F Najafi - US Patent 10,944,403, 2021 - Google Patents
The various embodiments described herein include methods, devices, and systems for operating superconducting cir cuitry. In one aspect, a programmable circuit includes:(1) a …
F Najafi - US Patent 10,984,857, 2021 - Google Patents
An electronic device (eg, a superconducting memory cell) includes a substrate and a layer of superconducting material disposed over the substrate. The layer of superconducting …
A superconductor device according to some embodiments comprises a superconductor stack, which includes a superconductor layer and a silicon cap layer over the …
F Najafi, QJ Stone - US Patent 10,879,905, 2020 - Google Patents
The various embodiments described herein include methods, devices, and systems for operating superconducting cir cuitry. In one aspect, a programmable circuit includes:(1) a …
F Najafi, E Dudley, M Thompson - US Patent 11,313,719, 2022 - Google Patents
A photon detector is provided. The photon detector includes a superconducting wire having a plurality of alternating narrow and wide portions; a current source electrically-coupled to …
A superconductor device is manufactured by depositing a barrier layer over a substrate including silicon, the barrier layer including silicon and nitrogen; depositing a seed layer for …
G Bachar, O Shtempluck, B Eyal - US Patent 9,726,536, 2017 - Google Patents
(57) ABSTRACT A fiber optical Superconducting nanowire detector with increased detector efficiency, fabricated directly on the tip of the input optical fiber. The fabrication on the tip of …
The various embodiments described herein include methods, devices, and systems for fabricating and operating superconducting photon detectors. In one aspect, a photon …