The HellasQCI project develops the Greek Quantum Communication Infrastructure to enhance the resilience of critical infrastructures against cyber threats.
Joined January 2023
- Tweets 325
- Following 129
- Followers 99
- Likes 102
245 Photos and videos
Jun 5
#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
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May 21
🌍 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
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May 8
🇷🇴 #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
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May 5
🌍 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
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May 4
🔐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.
🔗 shorturl.at/JpW8y
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Apr 14
🌍 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.
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Mar 31
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: shorturl.at/MQJJY
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Mar 27
🎬 If you missed the official launch of the #SEEWQCI project or you wish to remember some key highlights, this video is for you:
tinyurl.com/vvn6v4r8
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Mar 27
✨ #SEEWQCI kick-off highlights (Athens, Feb 2026):
250 participants | 13 countries
▶️ Aftermovie: tinyurl.com/vvn6v4r8
▶️ Full session: tinyurl.com/5buuzya6
📰 Infographic: tinyurl.com/3w5c5ymw
📰 Report: tinyurl.com/38unyyrj
📰 Media (GR): tinyurl.com/58m2np7w
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Mar 26
🎯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: bit.ly/4lUrEgs
ALT SEEWQCI participated in the SBIQCI kick-off meeting on 19/3/2026, a cross-border initiative connecting the national Quantum Communication Infrastructures of Bulgaria and Romania. SEEWQCI’s participation in the SBIQCI kick-off meeting in Sofia is a major step toward a pan-European quantum-secure network. By aligning strategies and infrastructure milestones, EuroQCI is accelerating the deployment of a resilient, Balkan quantum terrestrial corridor linking Athens, Sofia, and Bucharest.
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Mar 6
📢 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.
🔗shorturl.at/2wahr
📑shorturl.at/DMztf
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Feb 26
#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👉shorturl.at/8UqAs
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Feb 11
#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.
🔗shorturl.at/krbRH
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Feb 11
🇬🇷 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
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Feb 5
🔴 #HellasQCI at the Q-PrEP In-Person Workshop | Athens
HellasQCI is actively participating in the Q-PrEP Workshop, now underway at @NCSR_Demokritos.
🔗 shorturl.at/TeglV
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Feb 4
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. 🔑
🔗hellasqci.eu/grnet-nkua-visi…
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Feb 3
✨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: shorturl.at/TeglV
📝Registrer: shorturl.at/2OnWP
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HellasQCI retweeted
Jan 28
@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.
🔗shorturl.at/BD1Q1
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.
🔗 shorturl.at/GSFjZ
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