QuiX Quantum wins mission funding to build 100+ qubit photonic computer foundation

QuiX Quantum and nine Dutch partners have won a National Growth Fund mission to develop the technical building blocks for a 100+ qubit universal photonic quantum computer. The three-year effort runs through 2028 and is meant to move the company’s fault-tolerant roadmap closer to industrial reality.

Why it matters: - The mission targets the core bottlenecks that stand between today’s photonic hardware and commercially deployable fault-tolerant quantum computers. - The work is designed to strengthen Europe’s quantum photonics supply chain, keeping more fabrication, packaging, testing and integration capability in the Netherlands. - The program could help move QuiX Quantum’s roadmap from lab-scale progress to manufacturable 100+ qubit systems.

What happened: - QuiX Quantum won funding under Phase II of the PhotonDelta National Growth Fund Integrated Photonics Programme. - The three-year mission, called “Delivery of a 100+ Qubit Universal Quantum Computer,” runs from January 2026 through December 2028. - The consortium includes QuiX Quantum and nine Dutch industrial and academic partners. - The project is aimed at building and integrating twelve deliverables across the quantum photonic stack. - The stack includes chips, photon sources, detectors, control electronics, packaging and manufacturing.

The details: - QuiX Quantum is leading the mission and will integrate partner results at system level. - The consortium is tracking progress against shared KPI and technology-readiness frameworks. - The mission ends with a manufacturing strategy for 100+ qubit systems. - The technical goals include ultra-low-loss silicon nitride waveguides and novel high-speed modulators from imec. - PHIX and MicroAlign are targeting fibre-to-chip coupling of 0.1 dB per facet. - The University of Twente is developing a quasi-deterministic single-photon source. - Eindhoven University of Technology is working on photon distillation and resource-state generation to operate below the error threshold. - Leiden University is developing on-chip photon-number-resolving detectors. - Eindhoven University of Technology is also building integrated SPAD arrays. - Bruco-IC is targeting flip-chip control ASICs with latencies below 10 ns. - Today’s feed-forward control is about 150 ns. - Eindhoven University of Technology is also working on inverse design and post-fabrication tuning to improve tolerances and yield. - QuiX Quantum said it delivered its Universal Photonic Quantum Computing hardware platform earlier in 2026 for the German Aerospace Center’s Quantum Computing Initiative. - The company is advancing a next-generation fault-tolerant architecture. - QuiX Quantum plans development and demonstration of loss-tolerant logical-qubit capabilities during 2028 to 2030. - The company says that work lays the foundation for commercially deployable fault-tolerant photonic quantum computers beyond 2030. - The project is intended to support the NGF programme’s goals of developing application technologies and industrialising integrated photonics. - The mission is also meant to build a resilient, internationally competitive quantum photonics supply chain in the Netherlands. - By strengthening local capabilities, the project aims to keep more technological expertise, intellectual property and economic value in Europe. - The funding notice links to PhotonDelta.

Between the lines: - The award shows that photonic quantum computing is moving from isolated hardware milestones toward a coordinated industrial roadmap. - The structure of the consortium suggests the next challenge is not just better devices, but reproducible manufacturing and system integration. - QuiX Quantum’s focus on supply-chain coordination reflects a broader European push for technological sovereignty in strategic hardware sectors. - CEO Stefan Hengesbach called the grant a strong vote of confidence in the Dutch photonics ecosystem and the company’s roadmap. - Hengesbach said scalable, fault-tolerant quantum computing cannot be built by one company alone and that the main challenges span the full supply chain.

What's next: - The consortium will spend 2026 through 2028 developing and integrating the mission’s deliverables. - QuiX Quantum will use the results to support its move toward logical-qubit demonstrations between 2028 and 2030. - The manufacturing strategy developed in the mission is meant to prepare the next phase of industrialisation for increasingly complex photonic quantum systems. - QuiX Quantum is also expected to continue pairing customer-driven development with European manufacturing partnerships and industrial investment. - The company said it wants to translate regional scientific leadership into technological sovereignty and global competitiveness. - More information is available at QuiX Quantum and PhotonDelta.