HellasQCI

The HellasQCI project develops the Greek Quantum Communication Infrastructure to enhance the resilience of critical infrastructures against cyber threats.

[HellasQCI @hellasqci]

🌍 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 🇬🇷

https://t.co/pdNOambDTz

[HellasQCI @hellasqci]

🇷🇴 #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: https://t.co/fOcSnRPnev

[HellasQCI @hellasqci]

🌍 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: https://t.co/WeVxWwJRLQ

[HellasQCI @hellasqci]

🔐Quantum-secure communications at the 21st Panhellenic Conference of the Union of Greek Physicists in Larisa! Dr L. Maglaras presented SEEWQCI's vision for Europe's quantum communications journey & the pivotal role of HellasQCI in making it a reality.

🔗 https://t.co/mPgaQtPPFT

[HellasQCI @hellasqci]

🌍 Celebrating #WorldQuantumDay 2026

On 14/4, we highlight the power of #quantum technologies in shaping secure communications & digital infrastructure.

#HellasQCI delivers Greece’s national QKD network, with #SEEWQCI extending capabilities beyond borders within the EuroQCI.

[HellasQCI @hellasqci]

Greece contributed to the International Telecommunication Union #RDFEUR2026 in Prague, represented by Sophia Papathanasopoulou.

#HellasQCI & #SEEWQCI were presented as key pillars for advancing quantum-secure connectivity in Europe.

Read more: https://t.co/Gt6KwvA78h

[HellasQCI @hellasqci]

🎬 If you missed the official launch of the #SEEWQCI project or you wish to remember some key highlights, this video is for you:
https://t.co/8dc90sMin9

[HellasQCI @hellasqci]

✨ #SEEWQCI kick-off highlights (Athens, Feb 2026):

250+ participants | 13 countries

▶️ Aftermovie: https://t.co/8dc90sMin9
▶️ Full session: https://t.co/GTPzcf9EF2
📰 Infographic: https://t.co/sUNUD9styM
📰 Report: https://t.co/rZ5bpLwVoz
📰 Media (GR): https://t.co/L2NO1CjmQL

[HellasQCI @hellasqci]

🎯SEEWQCI at the SBIQCI kick-off in Sofia 🇧🇬

#SEEWQCI joined the SBIQCI kick-off on 19/3, fostering strategic alliances for #EuroQCI & accelerating the deployment of a resilient, Balkan QKD terrestrial corridor linking Athens, Sofia & Bucharest.

🔗More: https://t.co/5bnnQX942I

[HellasQCI @hellasqci]

We look forward to continuing the quantum journey with you and interconnecting #GR, #BG, #CY, #NL creating secure communication infrastructure networks across Europe.

@EU_HaDEA
#EuroQCI #QKD #SEEWQCI

https://t.co/1QrGqaPux5

[HellasQCI @hellasqci]

📢 The EuroQCI #SEEWQCI project kicked off on 26–27 Feb in 🇬🇷

A cross-border initiative linking the NatQCIs of #Greece, #Cyprus, #Bulgaria & the #Netherlands to build a scalable quantum corridor for secure data transmission.

🔗https://t.co/MTNEH6yQQ9
📑https://t.co/zL25LTa1yR

[HellasQCI @hellasqci]

#HellasQCI, the NatQCI of 🇬🇷, enters its 2nd #EuroQCI deployment phase with cross border integrations with the NatQCIs of 🇨🇾(#CYQCI), 🇧🇬(#BGQCI) and the 🇳🇱(#NL_QCI), establishing a scalable quantum corridor for secure data transmission.
More info👉https://t.co/V1PtNWjOzB

[HellasQCI @hellasqci]

#HellasQCI, coordinated by #GRNET, joined Q-PrEP workshops (5–6 Feb, Athens) on quantum preparedness & post-quantum security, strengthening collaboration toward quantum-safe infrastructures in Europe.

🔗https://t.co/6QeonI8ReQ

[HellasQCI @hellasqci]

🇬🇷 A first for Greece: Quantum tech meets healthcare

Through #HellasQCI, NCSR Demokritos, Alexandra University Hospital are protecting medical data using #QKD + Post- #Quantum Cryptography.

🩺 Medical images
📁 Patient records
💬 Secure doctor communication

#EuroQCI

[HellasQCI @hellasqci]

🔴 #HellasQCI at the Q-PrEP In-Person Workshop | Athens

HellasQCI is actively participating in the Q-PrEP Workshop, now underway at @NCSR_Demokritos.

🔗 https://t.co/2uw8U8mjM7

[HellasQCI @hellasqci]

On 27 Jan 2026, #GRNET and #NKUA implemented a #HellasQCI project critical infrastructure use case at Motor Oil Hellas, deploying QKD-enabled, quantum-secure Layer-2 (MACsec) communication. 🔑

🔗https://t.co/SEG2rTosDe

[HellasQCI @hellasqci]

✨HellasQCI at the Q-PrEP (Quantum Preparedness) Workshop

⏰ 5 Feb 2026 | 📍 Athens (NCSR “Demokritos”)
Experts collaborate to address post-quantum security challenges & advance quantum-safe communications.

🔗Details: https://t.co/2uw8U8mRBF
📝Registrer: https://t.co/g01tB6T0CD

[HellasQCI @hellasqci]

@grnet_gr, coord. of #HellasQCI & #SEEWQCI, and chair of the Joint Steering Council for the Greek partners of #TransEuroOGS, met the Ambassador of Luxembourg to Greece discussing quantum tech, secure communications & digital governance within #EuroQCI.

🔗https://t.co/d7CkA1v35u

[HellasQCI @hellasqci]

@grnet_gr, coord. of #HellasQCI & #SEEWQCI, and chair of the Joint Steering Council for the Greek partners of #TransEuroOGS, met the Ambassador of Luxembourg to Greece discussing quantum tech, secure communications & digital governance within #EuroQCI.

🔗https://t.co/d7CkA1v35u

[GRNET @grnet_gr]

GRNET, coord. of #HellasQCI and #SEEWQCI, and chair of the Joint Steering Council for the Greek partners of #TransEuroOGS, met the Ambassador of Luxembourg to Greece discussing quantum tech, secure communications and digital governance within #EuroQCI.

🔗 https://t.co/v5jFWT0Yd8

[HellasQCI @hellasqci]

@grnet_gr at #DEF2025 @SEPEgr (15/12) with Dr. Papastamatiou as panelist.

Discussions focused on defense, space & cybersecurity and the role of quantum communications in the next generation of security and #EuroQCI.

Info🔗https://t.co/rPNR4HQln7
Watch🎥https://t.co/f0NroScStx