Canadian photonic quantum computing company Xanadu is partnering with Bluefors, an industry-leader in cryogenic solutions, to develop a novel, high-performance cryogenic prototype for utility-scale quantum computing (USQC).
This work aims to realize a shared vision of scalable modular cryogenic infrastructure for USQC.
This partnership represents a key milestone for Xanadu and Bluefors’ joint development efforts. The USD US$ multi-million collaboration will leverage Bluefors’ cutting-edge cryogenic solutions and aims to establish a foundational blueprint not only for Xanadu’s planned USQC data centre, but for all future USQC data centres.
“Until recently, the industry assumed that USQC would require massive, industrial-scale cryoplants,” said Dr. Christian Weedbrook, Founder and Chief Executive Officer, Xanadu. “Our collaboration with Bluefors has yielded a concept that integrates their most advanced technology into a compact module. This approach is expected to remove the need for traditional cryoplants, greatly improving the scalability and economics of future quantum data centres.”
The collaboration focuses on scaling quantum computing: delivering cryogenic systems that can support fault-tolerant machines without relying on the large cryoplants previously assumed to be necessary. The companies are pursuing a modular approach intended for utility-scale quantum computing data centres.
For Xanadu, the prototype is intended to inform the design of its USQC data centre and provide a blueprint for future facilities. For Bluefors, the project extends its cryogenic technology into an architecture designed around the cooling requirements of single-photon detectors and infrastructure.
Looking ahead, Xanadu and Bluefors plan to utilize insights from this development to engineer a mass-manufacturable cryogenic module tailored specifically for single-photon detectors and USQC in a data centre environment.
The partners expect the development work to provide insights for a mass-manufacturable module. The emphasis on modularity is intended to allow cooling infrastructure to expand alongside quantum computing systems rather than requiring a conventional industrial-scale cryogenic plant from the outset.
The collaboration links cryogenic engineering with the economics of quantum data centre development, with the companies targeting infrastructure that can scale as fault-tolerant quantum computers move towards utility-scale deployment.
“Bluefors and Xanadu share a vision of making utility-scale quantum computing achievable,” said Kim Povlsen, CEO, Bluefors. “We are delivering a high-powered, modular and cryo-tested solution that combines cooling and quantum infrastructure designed to grow alongside our customers’ technology roadmaps. By meeting the cooling demands that infrastructure investments need to scale, we help customers optimize time-to-value and build a strong foundation to accelerate the next generation of fault-tolerant quantum computers.”
Xanadu, the first pure-play photonic quantum computing company to list on public markets, is building fault-tolerant quantum computers using light, with systems designed to compute at room temperature.
Xanadu develops both hardware and software, including PennyLane, its open-source quantum computing platform.
