Quantum infrastructure in Europe

Quantum communication: EuroQCI

EuroQCI terrestrial segment: In development. Being designed, developed and deployed by the Commission with all 27 Member States and the European Space Agency (ESA).

Network members of EuroQCI terrestrial segment: 28 entries

• QCINed (Netherlands; Testbed network; In operation, per the source; Testing service, Research collaboration)
  • QuCT NL (Quantum Communication Testbed) (Netherlands; Testbed; In operation, per the source; Testing service, Research collaboration)
• PETRUS (EU-wide; Coordination and support action; Project period ended, per the source; access: none stated by the source)
• QCI-CAT (Austria; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• BGQCI (Bulgaria; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• CYQCI (Cyprus Quantum Communication Infrastructure) (Cyprus; Quantum communication network project; Project; access: none stated by the source)
• NaQCI.fi (Finland; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• FranceQCI (France; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• HellasQCI (Greece; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• QCIHungary (Hungary; Quantum communication network project; Project; access: none stated by the source)
• QUID (Quantum Italy Deployment) (Italy; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• LATQN: experimental quantum communication infrastructure in Latvia (Latvia; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• PRISM (Malta; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• PIONIER-Q (Poland; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• PTQCI (Portuguese Quantum Communication Infrastructure) (Portugal; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• RoNaQCI (Romania; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• SKQCI (Slovak Quantum Communication Infrastructure) (Slovakia; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• EuroQCI-Spain (Spain; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• BE-QCI (Belgian-QCI) (Belgium; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• SEEWQCI (South-East Europe to Western Europe Quantum Communication Infrastructure) (EU-wide; Quantum communication network project; Project; access: none stated by the source)
• Q-net-Q (Germany; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• CZQCI (Czech National Quantum Communication Infrastructure) (Czechia; Quantum communication network project; Project; access: none stated by the source)
• QCI.DK (Danish Quantum Communication Infrastructure) (Denmark; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• EstQCI (Estonian Quantum Communication Infrastructure) (Estonia; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• Croatian Quantum Communication Infrastructure – CroQCI (Croatia; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• IrelandQCI (Building a National Quantum Communication Infrastructure for Ireland) (Ireland; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• Lux4QCI (Luxembourg Experimental Network for Quantum Communication Infrastructure) (Luxembourg; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• SiQUID (Slovenian Quantum Communication Infrastructure Demonstration) (Slovenia; Quantum communication network project; Project period ended, per the source; access: none stated by the source)
• NQCIS (National Quantum Communication Infrastructure in Sweden) (Sweden; Quantum communication network project; Project period ended, per the source; access: none stated by the source)

Eagle-1: In development. Launch due in late 2026 or early 2027, followed by three years of in-orbit validation, per ESA. The Commission's EuroQCI page gave late 2027 when read on 19 October 2026; ESA, which runs the mission, is used as the primary source.

NOSTRADAMUS: Project. Set up as a testing and evaluation infrastructure and transferred to the Commission's Joint Research Centre in Ispra.

National EuroQCI projects listed here cover 26 Member States. The national projects follow the EuroQCI projects of the EU Funding & Tenders Portal, with their project periods; status is given only as each source states it, and no network routes or sites are shown.

All EuroQCI entries in the catalogue · EuroQCI projects funded by the EU, and testing