Technology hub: Quantum key distribution (QKD)

EU and national projects

118 confirmed items. Including suggestions by rules or AI, not yet reviewed and not listed here: 131.

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1. OPENQKD: Open European Quantum Key Distribution Testbed CORDIS; EU contribution (maximum grant agreed) EUR 14,999,989.89
2. TransEuroOGS: Trans-European Network of Optical Ground Stations for Interconnecting the Space and Terrestrial Segment of EuroQCI. EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 8,975,480.20
3. TRUSTEQ: Trust for entangled QKD EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 8,915,637.78
4. SEQRET: Secure and Industrialized Quantum Key Distribution for European Telecom Networks EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 8,318,138.81
5. 24-EU-DIG-Quant-GPlCz: QKD Network Germany-Poland-Czechia EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 8,141,190
6. QUARTER: Quantum Cryptography Technology for Europe EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 7,413,977.17
7. QUARTERNEXT: Quantum Cryptography Technology for Europe: Certifiable and NextGeneration Systems EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 6,453,054.71
8. QNODEN: Security-Certified QKD Trusted Node for EuroQCI EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 6,071,955.75
9. TRUSTQ: Trusted and Certified Quantum Key Distribution for European Infrastructures EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 5,643,024.86
10. EMPRESS-Q: European Market-Ready Platforms for Reliable, Enhanced, Secure Systems of QKD EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 5,011,615
11. EuroQCI-SPAIN: EuroQCI deployment in Spain EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 4,999,872.99
12. 24-EU-DIG-PIONIER-Q-SAT: Pionier-Q interconnection with the EuroQCI’s space segment EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 4,955,490
13. 24-EU-DIG-QRUSOE: Quantum optical gRoUnd Stations fOr Euroqci EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 4,953,693.46
14. eCAUSIS: European, Certifiable, Affordable, User-oriented, Secure, Integration-able, Scalable quantum key distribution solutions EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 4,523,868.99
15. PETRUS2: DIGITAL-IRIS2-2025-QCI-02 – Coordinate deployment for the EuroQCI (CSA) EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 2,999,731.14
16. HarmoniQCI: Harmonising the Standardisation Activities for EuroQCI EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 2,989,514.31
17. LaiQa: Leap in Advancing of crItical Quantum key distribution-spAce components CORDIS; EU contribution (maximum grant agreed) EUR 2,499,718.56
18. FALQON: Fast photonic integrated circuits for continuous-variable quantum key distribution CORDIS; EU contribution (maximum grant agreed) EUR 2,498,823.50
19. MIQRO: Scalable Quantum Cryptography for Ultra-secure Communications in Metropolitan Networks CORDIS; EU contribution (maximum grant agreed) EUR 2,493,750
20. NEXUS: Next-Generation Quantum Key Distribution for a Secure Digital Future CORDIS; EU contribution (maximum grant agreed) EUR 2,490,161.63
21. NARWHAL: A Quantum System on Chip for equal access to secure communications: a pilot-ready photonic integrated circuit with embedded quantum key distribution functions for high-performance transceivers. CORDIS; EU contribution (maximum grant agreed) EUR 2,307,188
22. PETRUS: EuroQCI Coordination and Support Action EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 1,998,461.44
23. QKISS: Quantum Key Industrial SystemS EU Funding & Tenders Portal; EU contribution (maximum grant agreed) EUR 1,162,948.21
24. FIeldlab Quantum Cryptography Solutions for Safe Society – FIQCS NWOpen API (Netherlands); NWO award amount EUR 924,353
25. Applications of quantum cryptographic equipment and software solutions in the infrastructure of Latvian computing resources Kohesio; total eligible expenditure EUR 667,120

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