Creotech Moves QKD System Toward Commercial Launch
Creotech Quantum announced that the European Commission has positively assessed the technical and financial results of its eCAUSIS project. This assessment paves the way for the commercialization of its proprietary quantum key distribution (QKD) system.
The Warsaw Stock Exchange-listed company developed this technology under the Horizon Europe and EuroQCI initiatives, collaborating with the Austrian Institute of Technology and Fraunhofer. The Commission’s endorsement provides external validation for a QKD product that Creotech plans to launch in 2026, which marks a significant step toward European-made secure communications hardware.
How the QKD System Works
QKD utilizes the principles of quantum physics to distribute encryption keys between two parties. Any attempt to intercept a key will disturb the quantum states carrying it, thereby revealing eavesdropping. Creotech’s system employs the BB84 protocol, one of the oldest and most thoroughly tested QKD schemes. This differs from post-quantum cryptography, which relies on complex mathematical problems rather than physics and includes standards like NIST FIPS 203.
The eCAUSIS project delivered a hardware module along with software for managing generated keys. Key details include:
- A discrete-variable QKD (DV-QKD) module in a PCIe form factor.
- Scalable, platform-independent cryptographic key management software (KMS).
- Integrated key optical components and a post-production testing system.
- Consortium partners: Creotech Instruments (coordinator), AIT, and Fraunhofer.
- Total project budget: approximately EUR 6.96 million, with maximum funding near EUR 4.52 million.
- Creotech’s eligible costs: approximately EUR 4.18 million, funded up to roughly EUR 3.13 million.
- Projected production capacity: up to 1,000 modules per year by project end, expected to reach 10,000 per year within two years post-completion.
Creotech Quantum, a spin-off from Creotech Instruments, acquired the project’s intellectual property, which now forms the foundation of its product.
The Path to Commercialization
The eCAUSIS project ran from March 2023 to May 2026, with the Commission approving the results in September 2026. According to CEO Anna Kamińska, this approval signifies the transition from development and validation to commercial activity. The system was designed with Common Criteria certification in mind.
This commercial push comes as European buyers evaluate quantum-safe networking solutions. Across the continent, government and academic programs are establishing quantum infrastructure. Additionally, separate initiatives in post-quantum semiconductor hardware, such as a recent Swiss MoU involving WISeKey and SEALSQ, indicate a growing demand for cybersecurity solutions.
Creotech’s stated goal is to establish a sovereign European supply chain for DV-QKD, and contribute to the EuroQCI initiative. The success of this endeavor will depend on certifications and pricing, which have yet to be disclosed.
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