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
5166 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.
Directory entries
Norbert Schuch
Topological qubits
- 24 quantum works since 2022
Nouredine Melab
Quantum computing and simulation
- 6 quantum works since 2022
Nuno A. Silva
Quantum key distribution (QKD), Quantum random number generation, Quantum communication
- 28 quantum works since 2022
O. Buisson
Superconducting qubits, Control electronics
- 6 quantum works since 2022
O. Băzăvan
Trapped ions, Quantum networks and repeaters, Quantum computing and simulation
- 6 quantum works since 2022
O. Krebs
- 6 quantum works since 2022
O. L. Buchmueller
Quantum gravimeters and inertial sensors, Atomic and optical clocks, Photonics, lasers and optics
- 8 quantum works since 2022
O. Morsch
Neutral atoms, Analogue quantum simulators, Quantum simulation
- 9 quantum works since 2022
O. Naviliat-Cuncic
- 11 quantum works since 2022
O. V. Astafiev
Photonics, lasers and optics
- 5 quantum works since 2022
O. Zimmer
- 8 quantum works since 2022
Obada Alia
Quantum key distribution (QKD), Quantum networks and repeaters, Quantum communication
- 18 quantum works since 2022
Oded Zilberberg
- 12 quantum works since 2022
Odile Feys
Quantum magnetometers, Cryogenics and cooling
- 7 quantum works since 2022
Olalla A. Castro-Alvaredo
Quantum computing and simulation
- 17 quantum works since 2022
Olav Tirkkonen
Quantum networks and repeaters, Quantum computing and simulation, Quantum communication
- 7 quantum works since 2022
Oleg Nikiforov
Quantum key distribution (QKD), Photonics, lasers and optics
- 5 quantum works since 2022
Oleksandr Gamayun
Topological qubits
- 11 quantum works since 2022
Oleksandr Kyriienko
Analogue quantum simulators, Neutral atoms, Photonic qubits
- 22 quantum works since 2022
Oleksandr V. Marchukov
Photonic qubits, Quantum networks and repeaters, Quantum computing and simulation
- 5 quantum works since 2022
Olena Kovalenko
Quantum key distribution (QKD), Quantum communication
- 6 quantum works since 2022
Ole Sönnerborn
Quantum computing and simulation
- 6 quantum works since 2022
Oliver Anton
Quantum sensing and metrology, Quantum gravimeters and inertial sensors
- 5 quantum works since 2022
Oliver Diekmann
Photonics, lasers and optics, Quantum chips, materials and fabrication
- 6 quantum works since 2022
Oliver Hahn
Quantum computing and simulation
- 5 quantum works since 2022