Madrid, October 15, 2025 — The SpainQCI Day will bring together leading experts from science, industry, and public institutions at Torre Emperador in Madrid to explore the national ecosystem for quantum communications. Organized by EuroQCI Spain, the event will highlight Spain’s growing leadership in the field and its commitment to developing secure quantum networks and technological sovereignty.

Participants from organizations such as ICFO, Telefónica, Indra, and CSIC will present the latest research, industrial applications, and opportunities for collaboration within the European Quantum Communication Infrastructure initiative. The gathering will showcase Spain’s role at the forefront of innovation and security in the new era of quantum technologies.

The National Quantum Communication Infrastructures (NatQCIs) projects of Greece (HellasQCI), Spain (EuroQCI Spain), Austria (QCI-CAT) respectively are hosting a captivating event that will take place in Athens, the historical capital of Europe.

The event will be held under the auspices of the Hellenic Ministry of Digital Governance, with the support of the General Secretariat of Telecommunications and Post, and is organised by GRNET – National Infrastructures for Research and Technology (HellasQCI coordinator), AIT Austrian Institute of Technology (QCI-CAT coordinator) and UPM – The Technical University of Madrid (EuroQCI Spain).

Being the successor of QKD Days Madrid in 2022 and QCI Days Vienna 2024, this event promises a unique opportunity to discuss the newest trends in quantum-secure communication. The occasion brings together the EuroQCI communities from public and private sectors, experts from Digital Europe Programme (DEP) and Quantum Flagship projects, specialists from industry and R&D, and policy makers in the fields of quantum communication and cybersecurity. The aim is to shape the future of EuroQCI, the pan-European Quantum Communication Infrastructure.

This event will provide a valuable opportunity, as the first phase of the EuroQCI approaches completion. Concrete results, use cases and future plans for the next steps in the EuroQCI will be presented.

The event will run from 28 – 30 April 2025  at the Eugenides Foundation, 387, Syggrou Ave., 17564, P. Faliro, Greece

EuroQCI Spain representatives Vicente Martin, Andrea Gorni and Laura Ortiz have been invited to present talks and show a demo on how the hardware and software work and how the systems are being deployed.