Expert directory

Find researchers, principal investigators and official contacts in quantum technology with a European affiliation. Every entry is built from public sources and shows professional information only: name, organisation, country, role, topics and works. About this directory, its sources and how to remove or correct an entry

2917 entries found. 5166 entries in the directory, read on 2026-10-28; people are listed with at least 5 quantum works with a European affiliation since 2022.

This directory is incomplete. Its publication threshold can exclude early-career researchers, career breaks and smaller research communities. Absence is not evidence of lack of expertise. Country means institutional affiliation, not nationality.

Suggest your profile or a missing expert for editorial review. Suggestions are reviewed by a person before publication. An EC evaluator label records a sourced past role; it does not confirm current availability or Commission endorsement.

Nuno A. Silva
University of Aveiro, Portugal Researcher
Quantum key distribution (QKD), Quantum random number generation, Quantum communication
- 1 quantum work on Quantum communication since 2022
- 28 quantum works since 2022
O. Buisson
Institut polytechnique de Grenoble, France Researcher
Superconducting qubits, Control electronics
- Works in Quantum communication
- 6 quantum works since 2022
O. Băzăvan
University of Oxford, United Kingdom Researcher
Trapped ions, Quantum networks and repeaters, Quantum computing and simulation
- Works in Quantum communication
- 6 quantum works since 2022
O. Krebs
Centre National de la Recherche Scientifique, France Researcher
- Works in Quantum communication
- 6 quantum works since 2022
O. V. Astafiev
Royal Holloway University of London, United Kingdom Researcher
Photonics, lasers and optics
- Works in Quantum communication
- 5 quantum works since 2022
Obada Alia
University of Bristol, United Kingdom Researcher
Quantum key distribution (QKD), Quantum networks and repeaters, Quantum communication
- 2 quantum works on Quantum communication since 2022
- 18 quantum works since 2022
Oded Zilberberg
University of Konstanz, Germany Researcher
- Works in Quantum communication
- 12 quantum works since 2022
Olav Tirkkonen
Aalto University, Finland Researcher
Quantum networks and repeaters, Quantum computing and simulation, Quantum communication
- 1 quantum work on Quantum communication since 2022
- 7 quantum works since 2022
Oleg Nikiforov
Technische Universität Darmstadt, Germany Researcher
Quantum key distribution (QKD), Photonics, lasers and optics
- Works in Quantum communication
- 5 quantum works since 2022
Oleksandr Kyriienko
University of Sheffield, United Kingdom Researcher
Analogue quantum simulators, Neutral atoms, Photonic qubits
- Works in Quantum communication
- 22 quantum works since 2022
Oleksandr V. Marchukov
Leibniz University Hannover, Germany Researcher
Photonic qubits, Quantum networks and repeaters, Quantum computing and simulation
- Works in Quantum communication
- 5 quantum works since 2022
Olena Kovalenko
Palacký University Olomouc, Czechia Researcher
Quantum key distribution (QKD), Quantum communication
- 1 quantum work on Quantum communication since 2022
- 6 quantum works since 2022
Oliver Diekmann
TU Wien, Austria Researcher
Photonics, lasers and optics, Quantum chips, materials and fabrication
- Works in Quantum communication
- 6 quantum works since 2022
Oliver Hahn
Chalmers University of Technology, Sweden Researcher
Quantum computing and simulation
- Works in Quantum communication
- 5 quantum works since 2022
Oliver Holschke
Deutsche Telekom (Germany), Germany Researcher
Quantum networks and repeaters, Quantum-safe security (post-quantum cryptography), Quantum key distribution (QKD)
- Works in Quantum communication
- 8 quantum works since 2022
Oliver J. Benson
Fraunhofer Institute for Integrated Circuits, Germany Researcher
Quantum memories, Photonic qubits, Photonics, lasers and optics
- Works in Quantum communication
- 6 quantum works since 2022
Oliver Melchert
Leibniz University Hannover, Germany Researcher
Photonic qubits
- Works in Quantum communication
- 6 quantum works since 2022
Oliver Sander
Karlsruhe Institute of Technology, Germany Researcher
Quantum computing and simulation, Control electronics
- Works in Quantum communication
- 7 quantum works since 2022
Olivier Alibart
Centre National de la Recherche Scientifique, France Researcher
Quantum key distribution (QKD), Photonics, lasers and optics, Quantum networks and repeaters
- 1 quantum work on Quantum communication since 2022
- 18 quantum works since 2022
Olivier Llopis
Laboratoire d'Analyse et d'Architecture des Systèmes, France Researcher
Atomic and optical clocks
- Works in Quantum communication
- 5 quantum works since 2022
Omar Fawzi
Lyon 1 Université, France Researcher
Quantum computing and simulation, Quantum key distribution (QKD), Enabling technologies and supply chain
- Works in Quantum communication
- 33 quantum works since 2022
Ondřej Haderka
Palacký University Olomouc, Czechia Researcher
- Works in Quantum communication
- 6 quantum works since 2022
Ondřej Havliš
Czech Academy of Sciences, Institute of Scientific Instruments, Czechia Researcher
Quantum networks and repeaters, Atomic and optical clocks
- Works in Quantum communication
- 9 quantum works since 2022
Ondřej Klíčník
Brno University of Technology, Czechia Researcher
Quantum key distribution (QKD), Satellite quantum communication
- Works in Quantum communication
- 9 quantum works since 2022
Ondřej Čı́p
Czech Academy of Sciences, Institute of Scientific Instruments, Czechia Researcher
Trapped ions, Photonics, lasers and optics, Atomic and optical clocks
- Works in Quantum communication
- 21 quantum works since 2022

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