Quantum Secure Networks Partnership
QSNP is a European Quantum Flagship project that aims to develop quantum cryptography technology to secure the transmission of information over the internet.
QSNP will contribute to the European sovereignty in quantum technology for cybersecurity protecting the privacy and the sensitive information of European citizens transmitted over the internet.

Technology development in Quantum Cryptography for future deployment in EuroQCI and private Telecom sector.
Develop
Develop advanced technology for quantum secure communication networks against the ever increasing power of computers and sophistication of algorithms (even for quantum computers).
Integrate
Integrate quantum cryptography technology at component, system and network levels, also into classical communication.
Deploy
Deploy the technology into Quantum-safe critical governmental infrastructures, private telecommunication market sector and future quantum internet.
countries
in Europe
million €
years
partners
News

SPaDEs: A look at its advantages and performance
QSNP partners from ICFO introduce SPaDEs (Symmetric Parallel Displacement Entanglement Source) as a novel architecture for a polarization-entangled photon source (EPS), constituting an advancement over conventional beam displacer-based EPS designs.
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QSNP at MWC 2025
Last week, we had the opportunity to participate in Mobile World Congress (MWC) 2025 as part of the Quantum Flagship stand “Quantum Europe”. Hosted in Barcelona, MWC is one of…
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Seminar on International Funding Tools for Scientific Activities
The Practical Seminar on Fund Acquisition and Participation in European Projects is aimed at the scientific community and seeks to provide key tools and knowledge for accessing international funding. 11 April 2025. Delft, Netherlands.