The HellasQCI project develops the Greek Quantum Communication Infrastructure to enhance the resilience of critical infrastructures against cyber threats.
Joined January 2023
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🛰️ #HellasQCI & #SEEWQCI at the 3rd Symposium for Space 2026, held on 7–8 October in Athens, Greece!
🎙️D. Katsianis (#GRNET & #NKUA) highlighted their role in advancing secure #QKD communications, cross-border connectivity & digital resilience.
🔗More👉 shorturl.at/W8OhN
#SEEWQCI & #HellasQCI at #QCIDays2026 | 28–30 Sept, Padua
Dr. Ilias Papastamatiou presents “SEEWQCI: From National QCI Deployments to Cross-Border Quantum Communications” & joins “EuroQCI non-classified: acceptance, experiences, and future directions”
🔗qci-days.eu/agenda/
🏆#HellasQCI has been awarded 1st Prize, at “Best New Idea” at Digital Governance Awards.
🔐Coordinated by #GRNET, HellasQCI is advancing secure #quantum communications and strengthening Greece’s role in the #EuroQCI ecosystem.
👉shorturl.at/tAWDk
📢 #TIF2026
#GRNET, coordinator of #SEEWQCI & #HellasQCI, organizes a discussion on quantum computing and communications and the prospects for research, innovation and digital infrastructure security.
📍 Pav. 12 | 🕐 18:00–19:00
🎥#livestream 👉 shorturl.at/1WdRk
📢 #HellasQCI participates in the 90th #TIF2026!
🗓️ 5–13/9 | 📍 Pavilion 12
Showcasing Greece's contribution to secure, quantum-safe communications at the @MinDigitalGr exhibition space.
👉 bit.ly/46DH9CA
#QuantumSecurity #EuroQCI
📢 New publication in IEEE Access supported by #HellasQCI: a practical hybrid #QKD and #PQC architecture for securing sensitive healthcare data.
🔗 Read more: hellasqci.eu/hybrid-qkd-pqc-…
#EuroQCI #Cybersecurity #QuantumCommunication
📄 The HellasQCI Community Joint Statement is available online.
A national community committed to quantum-secure communications, innovation and cyber resilience in Greece.
🔗 hellasqci.eu/hellasqci-commu…
#HellasQCI #EuroQCI #Cybersecurity #DigitalEurope
📖 The HellasQCI Project Booklet is here!
A comprehensive overview of Greece's national quantum communication infrastructure and key achievements.
👉 hellasqci.eu/hellasqci-proje…
#HellasQCI #EuroQCI #QKD #DigitalEurope #GRNET
📚 HellasQCI Training Platform is now available
148 presentations, recorded lectures and resources on Quantum Communications, QKD, quantum-safe cryptography and cybersecurity.
🔗 hellasqci.eu/hellasqci-train…
#HellasQCI #QuantumCommunication #QKD #Cybersecurity #EuroQCI
🔐 Quantum Security in Action
#HellasQCI is demonstrating how #QKD and Post-Quantum Cryptography can secure critical sectors, from healthcare and defence to industry and the Quantum Internet.
🔗hellasqci.eu/quantum-secure-…
#EuroQCI #QuantumCommunication #Cybersecurity #GRNET
🔐#HellasQCI & #SEEWQCI at #BEYOND2026
D. Katsianis (#GRNET) highlighted Greece’s national and cross-border quantum communication infrastructures and their contribution to #EuroQCI.
🌍Advancing secure quantum communications for Europe’s digital future.
🔗shorturl.at/f5oNp
🔐 #HellasQCI at #NKUA
On 9 June 2026, #QKD devices and optical equipment for the HellasQCI network were delivered and installed at NKUA, followed by training on #ThinkQuantum systems, optical switching and SDN mode.
👉bit.ly/4ggLzpa
📢 #BEYOND2026
🗓️ Today at 17:30, Dimitris Katsianis, Deputy Chairman @grnet_gr and Assistant Professor at NKUA, joins the panel "Quantum Computing: Challenges and Opportunities" at Stage 3
Learn more 👉bit.ly/4xzgqmU
#GRNET #QuantumComputing #HellasQCI #SEEWQCI
🛰️ #HellasQCI & SEEWQCI will be presented at #BEYOND2026, 17–19 June, Metropolitan Expo, Athens.
D. Katsianis of @GRNET joins the panel "Quantum Computing: Challenges and Opportunities".
📅17 June |🕠 17:30 |📍Stage 3
🔗shorturl.at/htfOe
#EuroQCI #QuantumCommunication
📡GRNET at #TNC26
On 10 June 2026, the “Quantum Technologies for NRENs” BoF was chaired by Ilias Papastamatiou, with Alexis Aivaliotis & Zenon Mousmoulas.
Mapping: 23 NRENs, 55 projects: 44 QCI, 5 quantum computing/simulation, 6 sensing & metrology.
👉bit.ly/3SqjyRX
#SEEWQCI & #HellasQCI participated in the ITU-T SG20 meetings in 🇨🇭 on 12–14/5, presenting quantum-secure communications use cases from the national #HQCI infrastructure.
🔗Read more: shorturl.at/AYMOa
#EuroQCI #ITU #QuantumCommunication #TransEuroOGS #CEFDigital
🌍 GRNET at the #TransEuroOGS Kick-off Meeting
TransEuroOGS launched in Berlin & Jena, advancing OGSs for quantum-secure communications in the EuroQCI ecosystem
GRNET, the Ministry of Digital Governance & AI, #HSC, #NOA, #AUTH & #FORTH represented 🇬🇷
shorturl.at/ahsys
🇷🇴 #SEEWQCI & #HellasQCI at the #RExQTCS & #ROGS kick-off in Bucharest!
Dr. I. Papastamatiou delivered welcoming remarks & joined a panel on European quantum communication initiatives with Ms. N. Anastasopoulou.
🔗More: shorturl.at/1XoG6
🌍 GRNET at #TNC26
Dr. I. Papastamatiou will chair the BoF session “Quantum Technologies for NRENs”, with Dr. A. Aivaliotis & Z. Mousmoulas, focusing on quantum technologies for European NRENs.
🗓️ 10/6/2026 | 9:00–10:30 EEST |📍Helsinki Finland
🔗More: shorturl.at/dSeq2
