Fraunhofer ILT Develops Laser System for 2,000-Qubit Neutral-Atom Quantum Computer
Insider Brief Fraunhofer ILT has developed and commissioned a compact laser-optical system for the University of Stuttgart that can precisely control and position 2,000 Rydberg atoms for a quantum computer under construction. The system generates 2,000 individually controllable optical tweezers from four input laser beams, arranging atoms in a 20-by-100 array with 3.5-micrometer spacing and … Read more