With EU Backing, QuantumDiamonds Aims to Speed Up Chip Manufacturing

QuantumDiamonds, a Munich-based quantum sensing startup, has secured significant European Union funding to develop quantum-based inspection tools for semiconductor manufacturing.

The company's technology uses nitrogen-vacancy (NV) centers in diamond to create highly sensitive magnetic field sensors capable of detecting defects in semiconductor wafers at the atomic scale. This allows chip manufacturers to identify faults earlier in the production process, reducing waste and increasing yield. Current semiconductor inspection methods are reaching their physical limits as chip fabrication nodes shrink below 3nm. QuantumDiamonds' approach offers a way to continue improving defect detection as transistors approach the atomic scale.

"Europe has an ambitious goal for semiconductor independence. Our technology for wafer inspection will be one way to help reach it."

— QuantumDiamonds CEO Dr. Lisa Bauer

The EU funding comes from the European Chips Act, which has allocated over 43 billion euros to strengthen Europe's semiconductor ecosystem.