FPGA

Real‑Time Qubit Watchdogs: How a Copenhagen Team Turned a Millisecond Mystery into a Quantum Advantage When I first walked into the Niels Bohr Institute (NBI) for a “quick chat” with a postdoc, I expected the usual tour of cryogenic rigs, a few chalk‑filled whiteboards, and the occasional joke about Schrödinger’s cat being on a coffee break. What I got instead was a glimpse of a tiny, humming FPGA board that, according to the researchers, could see a qubit’s mood swing in the time it takes you to blink. ...