MicroAlign Secures €2.5M For Quantum Computing Technology
Quantum computing is at a key phase as hardware developers shift from lab to commercial scale. MicroAlign, a Dutch photonics company, got €2.5 million (approximately $3 million USD) from the European Innovation Council (EIC) Accelerator, a major milestone for the European deep-tech economy.
This crucial funding infusion accelerates ultra-high-precision fiber array industrialization. This includes an acceleration grant and possible equity investment. The next generation of photonic quantum computers will use these materials as a “building block”.
Solving Quantum Hardware's "Hidden Bottleneck"
As quantum technology goes from research to early commercial usage, “hidden” supply chain hurdles are emerging. Advanced photonic packaging is crucial. Unlike electrical computers, photonic quantum systems encode and transfer quantum information using photons. These devices require accurate photon steering into and out of quantum processors.
This requirement creates a major engineering challenge between integrated photonic circuitry and optical fibers. Fiber arrays, which contain multiple optical fibers in well organized patterns, connect photonic chips to external optical systems. There is minimal space for error. Even nanoscale misalignments at these connecting points can cause significant photon losses. These losses reduce quantum signals and decrease computing accuracy and qubit coherence, preventing reliable quantum operations.
Beyond Telecom Standards
The industry's fundamental issue is that typical alignment solutions, developed for data communications and telecommunications, are no longer sufficient. These typical passive assemblies often lack the positional precision needed for quantum-scale processes. Even a tiny signal loss in a quantum system can degrade computing fidelity.
MicroAlign, a 2021 Eindhoven University of Technology spin-off, solves this challenge with patented micro-manipulation technology. Micro-actuators instead of static components align optical fibers nanometer-scale in MicroAlign. This active approach enables ultra-low-loss optical connection between fiber arrays and photonic devices, which preserves quantum states.
Miniaturization and High-Density Interconnects: 2026 Roadmap
Part of its ambitious technical ambition for the 2026 product cycle, MicroAlign wants to shrink its alignment platform. Our goal is to create high-accuracy fiber arrays with channel pitches as small as 127 μm.
This density breakthrough should change hardware design. By shortening channel distances, quantum computing manufacturers can fit more optical channels into chip-scale systems. This should boost system performance, efficiency, and scalability. Optical-coupling loss targets < 0.5 dB across multi-channel interfaces are increasingly considered essential for high-performance systems.
Industrializing High-Volume Production Supply Chain
Although a specialized research setup can achieve exact alignment, the EIC award aims to move this technology into high-volume production. Thousand-fiber array photonic quantum computers are expected to be implemented. To fulfill demand, MicroAlign will automate most of their production workflow with EIC Accelerator financing.
The company wants to move from pilot-scale to automated high-volume manufacture to meet the needs of hardware developers scaling their systems in the coming years. As fault-tolerant systems become more common, hardware supply chains must be reliable and flexible.
Strategic Asset for Global Ecosystem
MicroAlign's technology affects more than quantum computing. Other high-end photonic domains requiring precise fiber-to-chip integration include:
Optical MEMS switches
Selective wavelength switching
Platforms for optical amplification
Signal loss reduction across multi-channel interfaces determines performance in these domains. MicroAlign has also contributed to European quantum innovation cooperation by improving fiber-to-chip coupling for dispersed quantum nodes.
To 2029 and Beyond
The EIC Accelerator prize helped MicroAlign set ambitious long-term goals. By 2029, the company will provide optical connection for a large portion of the photonic quantum industry.
If MicroAlign becomes the dominant infrastructure supplier, it could affect several scientific and industrial fields. Quantum computing capacity is expected to boost materials research, AI, and drug development. Industrializing scalable photonic packaging may also open new doors in integrated optical systems, sensing, and telecommunications.
Developing reliable, scalable, and industrialized hardware supply chains that can support real-world deployment is more vital for the “quantum age” than theoretical developments or qubit design, according to the deep-tech community. As the industry moves from experimental platforms to deployable infrastructure, accurate fiber alignment is becoming increasingly important globally.
