Imagine sending a secret message that is impossible to intercept because the laws of physics alert you the moment someone tries to peek. Instead of using bulky, expensive equipment, this project shrinks that technology onto a tiny computer chip. It's like moving from a giant room-sized computer to a smartphone, making unhackable communication affordable for cities.
Current quantum cryptography hardware is too expensive and relies on third-party components, making it difficult to scale. This creates a barrier for widespread adoption of quantum-resistant security in city networks.
A prototype CV-QKD system called MIQRO that integrates optoelectronic components onto a photonic integrated circuit (PIC) chip.
If you are an investment bank dealing with high-value transaction security — this project developed MIQRO, a chip-based quantum key system that provides ultra-secure communications in metropolitan networks. It ensures data remains resistant to quantum computer threats while lowering ownership costs.
If you are a network operator dealing with the high cost of deploying quantum security — this project developed a photonic integrated circuit system. This allows for a scalable solution that costs less than one-third of previous generation systems.
If you are a government agency dealing with the protection of sensitive civilian data — this project developed terrestrial QKD for civilian use. It integrates with existing telecom infrastructure to secure networks below 50 km.
MIQRO is designed to cost less than one-third of the previous Nova LQ system, which will more than double the gross margin.
Yes, by integrating optoelectronic components on a chip via photonic integrated circuits (PIC), the system reduces size and increases manufacturing efficiency.
The technology is patented and developed by a spin-off from the world-leading ICFO research center.
LuxQuanta plans to start commercializing MIQRO in 2026.
The technology integrates seamlessly with existing telecom infrastructure for metropolitan networks below 50 km.
The project is led by a single Spanish SME, LuxQuanta Technologies SL. This lean structure indicates a fast-track commercialization strategy, leveraging the company's 22-person expert team and its origins as an ICFO spin-off to move from prototype to market without the overhead of a large academic consortium.
Contact LuxQuanta Technologies SL in Spain
Contact us to explore integration of photonic integrated circuits in your secure network.
