Greece
- Participations in EU-funded quantum projects
- 84 (rank 13 of 47 countries)
- EU-funded projects with a participant in the country (CORDIS)
- 41
- Organisations in these projects
- 47
- EU contribution
- EUR 27.8 million
Definitions: Participations by country; Rank of a country by participations; Projects and organisations by country; Net EU contribution to participants by country
How projects are counted: the figure above is the number of EU-funded quantum projects in CORDIS with at least one participant in Greece, the definition used across the country pages. National projects are counted separately below. The projects listing filtered by country shows the records whose own country (coordinator or host) is Greece, EU and national together, and the map counts portal records the same way, so their numbers differ.
Quantum at a glance
- National strategy and programmes
- None recorded in the public investment registry yet.
- Top partner countries in EU-funded projects
- Germany (33 shared projects), Italy (24 shared projects), Spain (23 shared projects), France (20 shared projects), Austria (15 shared projects) · collaboration in the policy dossier
- Most active organisations
- Idryma Technologias Kai Erevnas (10 EU quantum projects), Ethniko Kai Kapodistriako Panepistimio Athinon (6 EU quantum projects), Panepistimio Kritis (5 EU quantum projects)
- Organisations on this portal
- 22 companies, 19 research organisations and universities, 3 other organisations (of 47 in EU-funded quantum projects)
- Quantum infrastructure
- EuroQCI national quantum communication project: HellasQCI
- National post-quantum cryptography guidance
- None found on official pages, 0 documents · checked 2026-10-21
- Education and training
- Master degrees: 0; other courses and schools: 0 (course directory)
- Open quantum jobs
- 0 open positions in this country on the portal
- More about Greece
- EU Quantum Europe Strategy tracker · Quantum in Greece, in plain words
National quantum landscape
Programmes, agencies, centres and networks of Greece, read on their official pages (checked 2026-10-30). Each item links to the page it was read on; the list is not exhaustive and not an endorsement.
National programmes and initiatives
- National Strategy HellasQCI for Quantum Communications and Secure Technologies: National strategy shaped and implemented by the General Secretariat of Telecommunications and Post; it covers a high-security quantum communication infrastructure connecting selected public bodies and critical infrastructure, preparation for next-generation secure technologies and research capacity. The page does not mention quantum computing or sensing.Source: Ministry of Digital Governance, GSTP: National Strategy HellasQCI, retrieved 2026-10-30; Strategy page, objectives
Lead ministries and agencies
- General Secretariat of Telecommunications and Post, Ministry of Digital Governance (Γενική Γραμματεία Τηλεπικοινωνιών και Ταχυδρομείων): The General Secretariat shapes and implements Greece's National Strategy HellasQCI for quantum communications and secure technologies.Source: Ministry of Digital Governance, GSTP: National Strategy HellasQCI, retrieved 2026-10-22; Opening paragraph
National centres and institutes
- Institute of Quantum Computing and Quantum Technology, NCSR Demokritos: One of the six scientific institutes of the National Centre for Scientific Research Demokritos in Athens; Prof. Dimitris Angelakis was appointed its director in May 2025 for a term ending in May 2029.Source: General Secretariat for Research and Innovation: National Centre for Scientific Research Demokritos, retrieved 2026-10-22; Centre description; list of institutes; Technical University of Crete: Prof. Dimitris Angelakis becomes Director of the Institute of Quantum Computing and Quantum Technology of NCSR Demokritos, retrieved 2026-10-22; Paragraphs 1-2
QuantERA research funding network
- QuantERA II consortium partner: Listed among the partners of the QuantERA II consortium of research funders but not in its QuantERA III list: General Secretariat for Research and Innovation (G.S.R.I.).Source: QuantERA: Consortium (QuantERA II and QuantERA III partner lists), retrieved 2026-10-22; QuantERA II tab, country entry; absent from the QuantERA III tab
Context: population, economy and research spending
| Indicator | Value | Year | Eurostat dataset |
|---|---|---|---|
| Population on 1 January | 10,366,586 | 2026, estimated, provisional | tps00001 |
| Gross domestic product, current prices | EUR 248.35 billion | 2025, provisional | nama_10_gdp |
| Gross domestic expenditure on R&D (GERD), share of GDP | 1.53% | 2024 | rd_e_gerdtot |
| Gross domestic expenditure on R&D (GERD) | EUR 3.62 billion | 2024 | rd_e_gerdtot |
| Measure | Value | Based on |
|---|---|---|
| Participations per million inhabitants | 8.1 | 84 participations (CORDIS, projects starting 2015 to 2027) and population 2026, estimated, provisional |
| EU contribution per inhabitant | EUR 2.68 | EU contribution (CORDIS, projects starting 2015 to 2027) and population 2026, estimated, provisional |
| EU contribution per EUR 1 billion of GDP | EUR 111,967 | EU contribution (CORDIS, projects starting 2015 to 2027) and GDP 2025, provisional |
| EU quantum contribution as a share of GERD | 0.0848% | Yearly averages: EU contribution over the 13 start years 2015 to 2027, GERD over 10 years with figures, 2015 to 2024 |
Method: the CORDIS figures are totals over all EU-funded quantum projects in the catalogue (projects starting 2015 to 2027); population and GDP are the latest single year Eurostat publishes for Greece. Figures per inhabitant and per unit of GDP therefore set cumulative quantum funding against one year of population or output: they correct for the size of the country, not for time. The share of GERD compares yearly averages instead: the EU quantum contribution divided by the number of project start years, against the average yearly GERD over the years of the same span that have a figure. The time windows of the two sources differ, so read these as indicators of relative scale, not as budget shares. Provisional and estimated values are marked as Eurostat flags them. A dash means no figure or no EU contribution; "less than" marks a positive figure too small to show at this precision.
Source: Eurostat, datasets tps00001, nama_10_gdp, rd_e_gerdtot (retrieved 2026-10-21), reused under the Eurostat copyright notice. The normalised figures are calculated by this portal from Eurostat and CORDIS data; Eurostat is not responsible for them.
Quantum areas
| Quantum area | Projects |
|---|---|
| Quantum computing and simulation | 11 |
| Quantum communication | 7 |
| Quantum sensing and metrology | 8 |
| Enabling technologies and supply chain | 2 |
| Quantum-safe security (post-quantum cryptography) | 6 |
| Not placed in a pillar | 8 |
41 distinct projects in all; a project with several areas counts in each. 14 projects are placed by the taxonomy rules on their titles or a keyword suggestion, pending review (they have no reviewed technology tag). Pillars follow one method across the portal: the confirmed classification of a project where there is one, else the taxonomy rules on its title, else the snapshot keyword suggestion when a keyword matched; a project that matches none of them is "Not placed in a pillar" and is counted apart, not under enabling technologies. A project in several pillars is split evenly between them; post-quantum cryptography is shown apart.
Research output
- Quantum publications in 2025
- 124 (+45.9% since 2021)
- Quantum patent families, earliest priority 2020 to 2024
- 0 (partial: 84% of the publication months read so far)
Publications: OpenAlex (CC0), retrieved 2026-10-25; patent families: EPO Open Patent Services. A work or family with several countries counts for each. All countries, method and the patent independence bands
Funding over time
EU-funded quantum projects with at least one participant from Greece, by start year and application pillar. The last two years are still being filled. Besides the CORDIS projects (Horizon 2020 and Horizon Europe), this chart includes 13 quantum projects of other EU programmes from the EU Funding & Tenders Portal.
- Not placed in a pillar
- Quantum-safe security (post-quantum cryptography)
- Enabling technologies and supply chain
- Quantum sensing and metrology
- Quantum communication
- Quantum computing and simulation
Explore funding trends for Greece by platform, supply-chain segment or kind of organisation, in projects or EU contribution.
Place in the supply chain
Companies from Greece taking part in EU-funded quantum projects of each supply-chain segment, and their share of all companies in that segment. Segments are keyword matches on project titles; public project data, not a census of suppliers.
| Segment | Companies from Greece | All companies | Share | Most active company here |
|---|---|---|---|---|
| Cryogenics and cooling | 0 | 5 | 0% | - |
| Photonics, lasers and optics | 2 | 117 | 2% | - |
| Control electronics and cryo-CMOS | 0 | 24 | 0% | - |
| Materials, fabrication and foundry | 1 | 82 | 1% | - |
| Qubit hardware platforms | 0 | 76 | 0% | - |
| Quantum software and algorithms | 4 | 72 | 6% | - |
| Quantum communication and security systems | 13 | 201 | 6% | - |
| Quantum sensors and metrology devices | 2 | 111 | 2% | - |
European quantum supply chain · Technology map: supply-chain view
Organisations on this portal
Published on this portal: 44 of the 47 organisations from this country in these projects (Company 22, Higher education 13, Research organisation 6, Public body 3). With the most EU quantum projects:
- Idryma Technologias Kai Erevnas Research organisation 10 EU quantum projects
- Ethniko Kai Kapodistriako Panepistimio Athinon Higher education 6 EU quantum projects
- Panepistimio Kritis Higher education 5 EU quantum projects
- Athina-Erevnitiko Kentro Kainotomias Stis Technologies Tis Pliroforias, Ton Epikoinonion Kai Tis Gnosis Research organisation 4 EU quantum projects
- Erevnitiko Panepistimiako Institouto Systimaton Epikoinonion Kai Ypologiston Research organisation 4 EU quantum projects
- National Center for Scientific Research ""demokritos"""" Research organisation 4 EU quantum projects
- Dimosia Epicheirisi Ilektrismou Anonymi Etaireia Company 2 EU quantum projects
- Elliniko Mesogeiako Panepistimio Higher education 2 EU quantum projects
- Ethniko Kentro Erevnas Kai Technologikis Anaptyxis Research organisation 2 EU quantum projects
- Geniki Grammatia Erevnas Kai Kainotomias Public body 2 EU quantum projects
Quantum infrastructure
- HellasQCI: Three metropolitan quantum communication networks using QKD, terrestrial optical fibre and satellite technologies (The source says HellasQCI will implement three metropolitan communication networks, in Athens, Thessaloniki and Heraklion (Crete), and reports training events and a winter school. The EU Funding & Tenders Portal gives the project period 2023-01 to 2026-06; the period has ended.)
This entry in the filterable catalogue
National sources
Projects and notices from public sources of this country, read automatically and published with their source and licence. They are national data, not part of the EU figures above. Sources and methods: data sources page.
OpenAIRE Graph: projects of national funders
Source: OpenAIRE, from the project data of Hellenic Foundation for Research and Innovation (HFRI). Licence: Creative Commons Attribution 4.0 (OpenAIRE Graph). Read twice a week, in turn: the funders of the member states, then the snsf (each weekly), last read 1 Nov 2026 (2 days ago). The record of the funder is authoritative.
- Hellenic Foundation for Research and Innovation (HFRI): data last collected by OpenAIRE on 2026-02-19
1 project of these funders on the portal:
- Quantum measurement with cold atoms · Hellenic Foundation for Research and Innovation (HFRI)
Regional and cohesion funding
Quantum-related projects co-funded by EU cohesion policy (European Regional Development Fund, European Social Fund, Cohesion Fund), selected and managed by national and regional authorities and located in this country according to the source. They are not in CORDIS and not part of the EU research figures above. Sources and methods: data sources page.
Source: Kohesio (EU cohesion policy projects), European Commission, Directorate-General for Regional and Urban Policy (DG REGIO). Licence: CC0 1.0 (Cohesion Open Data Platform, dataset 2014-2020 Kohesio projects). Read weekly, last read 28 Oct 2026 (5 days ago). The record at the source is authoritative.
14 Kohesio projects located in this country on the portal, newest first:
- Collaborative effects of photons and individuals in interfaces · 2020
- Analysis of urban dynamics by recording city magnetic environment [Quantum Biometronics] [KPHP1 · 2020
- Study of higher order corrections in quantum chromodynamics and applications in LHC High Energy experiments · 2020
- NANO-ELECTRONIC AND QUANTUM CIRCUITS · 2020
- The impact of gravity on quantum embrace · 2020
- Consonant spin state control in quantum dots and applications in quantum technology · 2018
- Explore alternative calculation models and use them in computational optimisation and game theory problems · 2018
- Proportional Polaritonium Simulator · 2018
- Development of gas detection sensor using reciprocal injection into ICLs optical sources of medium infrared light · 2018
- Cosmological Inflation in Expansions of Standard Standard Symmetry Scale · 2018
Sources and coverage of this profile
Where each part of this profile comes from, the period it covers, how complete it is and when it was last verified. "Unknown" and "none recorded" mean that the portal holds no verified data, not that the figure is zero.
| Part of the profile | Source | Period | Coverage | Last verified |
|---|---|---|---|---|
| EU-funded quantum projects | CORDIS, Publications Office of the European Union | Projects starting 2015 to 2027 | Every EU-funded quantum project with a participant in the country | 2026-10-16 |
| National quantum landscape | Official pages of ministries, agencies, programmes and centres | As stated on each page | 4 facts, read on official pages; not exhaustive | 2026-10-30 |
| National programmes and public investment | Public investment registry (official announcements) | As announced | None recorded (unknown, not zero) | 2026-10-27 |
| Quantum infrastructure | Infrastructure catalogue (EuroHPC, EuroQCI and official pages) | Current status of each entry | 1 entry, located in the country | 2026-10-27 |
| Post-quantum cryptography guidance | PQC guide (national cyber security authorities) | Current guidance | None found on official pages | 2026-10-21 |
| National funding sources | National funding inventory (#426) | Per source | 1 of 2 sources checked is read by the portal | 2026-10-21 |
| Population, economy and research spending | Eurostat | Latest year published per indicator | Population, GDP and GERD | 2026-10-21 |
Something wrong or missing for Greece? Suggest a correction with an official source; an editor reviews every suggestion before anything changes.
Next steps
Policy dossier for Greece (printable, with JSON export) · Build a consortium shortlist with partners from other countries · Compare with another country · Follow the money: awards and outputs of projects with a participant in Greece · Country map · All countries
CORDIS projects whose title, acronym or topic identifier mentions quantum, Horizon 2020 and Horizon Europe. Catalogue coverage, not a census of the ecosystem. Source: CORDIS, Publications Office of the European Union (retrieved 2026-10-16), reused under the European Commission reuse notice (Decision 2011/833/EU). No endorsement by the source is implied.