Fujitsu-Funded QuTech Project Achieves High-Fidelity Quantum Control with Cryogenic Chip Integration

Fujitsu-Funded QuTech Project Achieves High-Fidelity Quantum Control with Cryogenic Chip Integration

Fujitsu-funded research at QuTech has yielded the first cryogenic control chip designed to directly manage both electron and nuclear spins in diamond-based quantum bits, a key advancement for building scalable quantum computers. This innovation integrates cryo-CMOS technology with diamond’s nitrogen-vacancy centers, overcoming limitations of previous room-temperature electronic setups.