On-Chip Quantum Light Source Brings Scalability to Quantum Cloud

Researchers from Leibniz University Hannover, the University of Twente, and photonic quantum computing company QuiX Quantum have presented an entangled quantum light source fully integrated on a chip. According to team member Michael Kues, who is head of the Institute of Photonics and a board member of the Cluster of Excellence PhoenixD at Leibniz University Hannover, the breakthrough enabled the researchers to shrink the source size by a factor of more than 1000.