Abstract A nanofabricated superconducting quantum interference device (nano-SQUID) is a direct and sensitive flux probe used for magnetic imaging of quantum materials and mesoscopic devices. Due to the functionalities of superconductive integrated circuits. nano-SQUIDs fabricated on chips are particularly versatile. but their spatial resolution has been limited by their planar geometr... https://www.roneverhart.com/Grace-Design-M801-MK2-High-Fidelity-p15168/