Single-photon detectors are ubiquitous in quantum information science and quantum
sensing. They are key enabling technologies for numerous scientific discoveries and …

Time-and number-resolved photon detection is crucial for quantum information processing.
Existing photon-number-resolving (PNR) detectors usually suffer from limited timing and …

High-quality ultrathin films of niobium nitride (NbN) are developed by the plasma-enhanced
atomic layer deposition (PEALD) technique. Superconducting nanowire single-photon …

The various implementations described herein include meth ods, devices, and systems for
detecting light. In one aspect, a photodetector device includes: a superconducting wire, and …

The various embodiments described herein include methods, devices, and systems for
implementing logic gates. In one aspect, a circuit includes:(1) superconducting …

The various embodiments described herein include methods, devices, and systems for
fabricating and operating superconducting circuitry. In one aspect, an electronic system …

The various embodiments described herein include methods, devices, and systems for
fabricating and operating photodetector circuitry. In one aspect, a photon detector system …

The various embodiments described herein include methods, devices, and systems for
fabricating and operating super conducting switch devices. In one aspect, an electrical …

The various embodiments described herein include methods, devices, and systems for
fabricating and operating transis tors. In one aspect, a transistor includes:(1) a semiconduct …

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 …