QuiX Quantum has unveiled Carina, which it describes as the world’s first universal photonic quantum computing architecture designed for commercial deployment in customer data centre environments.
Developed through the German Aerospace Center’s Quantum Computing Initiative (DLR QCI) and funded by Germany’s Federal Minister of Research, Technology and Space, Carina is designed as a compact, room-temperature platform that integrates with high-performance computing, AI and existing data centre infrastructure.
Unlike earlier photonic systems focused on specialised computational models, Carina supports a universal gate set capable of running any gate-based quantum algorithm. The architecture combines single-photon generation, multiplexing, state generation, measurement, photonic assembly control and fast feed-forward control within a single integrated platform.
QuiX said the system provides the physical qubit foundation for its next-generation Dedalo architecture, supporting the long-term transition towards logical qubits and fault-tolerant quantum computing.
Professor Gerard J. Milburn of the University of Queensland described Carina as a significant engineering milestone that demonstrated integrated photonics could move universal photonic quantum computing beyond laboratory research and towards scalable commercial deployment.
Professor Andrew G. White said Carina combined on-chip cluster state generation with integrated photon generation, detection, real-time feed-forward and control electronics in a platform designed for end users.
CEO Dr Stefan Hengesbach said Carina bridged the gap between commercially deployable quantum systems and architectures capable of delivering universal fault-tolerant computing, while chief commercial officer Robin Wittland said the platform had been engineered as a complete, scalable system for customer installations rather than experimental laboratories.
