Reducing the impact of radioactivity on quantum circuits in a deep-underground facility
Reducing the impact of radioactivity on quantum circuits in a deep-underground facility
Abstract As quantum coherence times of superconducting circuits have increased from nanoseconds to hundreds of microseconds, they are currently one of the leading platforms for quantum information processing. However, coherence needs to further improve by orders of magnitude to reduce the prohibitive hardware overhead of current error correction schemes. Reaching …