Superconductor-to-insulator devices
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 …
the superconductor layer. The piezoelectric layer is configured to apply a first strain to the …
Photon number resolving superconducting detector
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 plurality of alternating narrow and wide portions; a current source electrically-coupled to …
Superconducting nanowire single photon detector and method of fabrication thereof
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 …
including silicon, the barrier layer including silicon and nitrogen; depositing a seed layer for …
Superconducting photon detector
The various embodiments described herein include methods, devices, and systems for
fabricating and operating superconducting photon detectors. In one aspect, a photon …
fabricating and operating superconducting photon detectors. In one aspect, a photon …
Photon number resolving superconducting detector
3.283. 282 4336, 561 4365317 4,509, 146 4,647,954 4989051 5026682 5, 030614 5,
030617 5,041.880 5,051,787 5, 053383 5, 127928 5,173,620 5.219, 826 5, 247475 …
030617 5,041.880 5,051,787 5, 053383 5, 127928 5,173,620 5.219, 826 5, 247475 …
Methods and devices for impedance multiplication
F Najafi, QJ Stone - US Patent 12,107,375, 2024 - Google Patents
An electric circuit includes a first superconducting component, a second superconducting
component, a first electrically-insulating component that thermally couples the first …
component, a first electrically-insulating component that thermally couples the first …
Superconducting signal amplifier
F Najafi, S Ziai, QJ Stone - US Patent 12,015,383, 2024 - Google Patents
A system includes a plurality of superconducting wires connected in parallel with one
another. The plurality of superconducting wires includes a first superconducting wire and a …
another. The plurality of superconducting wires includes a first superconducting wire and a …
Superconducting photon detector
The various embodiments described herein include methods, devices, and systems for
fabricating and operating superconducting photon detectors. In one aspect, a photon …
fabricating and operating superconducting photon detectors. In one aspect, a photon …
Superconducting device with asymmetric impedance
F Najafi - US Patent 11,380,731, 2022 - Google Patents
An electronic component having an asymmetric impedance is provided. The component
includes first, second and third branches that connect at a common node. The component …
includes first, second and third branches that connect at a common node. The component …