Superconducting chips, methods of forming superconducting chips, methods of identifying superconducting chips, methods of causing identification of superconducting chips, and systems including superconducting chips

摘要

PROBLEM TO BE SOLVED: To provide a technique relating to a superconducting chip. Each resonant unit includes a Josephson junction. The resonant unit has a resonant frequency whose difference is based on variations in the Josephson junction. A transmission medium is coupled to a resonant unit, which is configured to output a series of resonant frequencies as chip identification. [Selection diagram] Fig. 1