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
Oliver Holschke
Quantum networks and repeaters, Quantum-safe security (post-quantum cryptography), Quantum key distribution (QKD)
- 8 quantum works since 2022
Oliver J. Benson
Quantum memories, Photonic qubits, Photonics, lasers and optics
- 6 quantum works since 2022
Oliver Melchert
Photonic qubits
- 6 quantum works since 2022
Oliver S. Burrow
Quantum sensing and metrology, Quantum gravimeters and inertial sensors
- 5 quantum works since 2022
Oliver Sander
Quantum computing and simulation, Control electronics
- 7 quantum works since 2022
Oliver T.C. Tse
Quantum computing and simulation, Neutral atoms
- 5 quantum works since 2022
Olivier Adjoua
Digital quantum simulation, Quantum computing and simulation
- 5 quantum works since 2022
Olivier Alibart
Quantum key distribution (QKD), Photonics, lasers and optics, Quantum networks and repeaters
- 18 quantum works since 2022
Olivier Dulieu
Analogue quantum simulators
- 16 quantum works since 2022
Olivier Llopis
Atomic and optical clocks
- 5 quantum works since 2022
Olivier Lopez
Atomic and optical clocks, Photonics, lasers and optics
- 9 quantum works since 2022
Olivier Maillet
Topological qubits
- 6 quantum works since 2022
Olivier Parcollet
- 15 quantum works since 2022
Olivier Terzo
Quantum computing and simulation, Neutral atoms
- 9 quantum works since 2022
Omar Fawzi
Quantum computing and simulation, Quantum key distribution (QKD), Enabling technologies and supply chain
- 33 quantum works since 2022
Ondřej Haderka
- 6 quantum works since 2022
Ondřej Havliš
Quantum networks and repeaters, Atomic and optical clocks
- 9 quantum works since 2022
Ondřej Klíčník
Quantum key distribution (QKD), Satellite quantum communication
- 9 quantum works since 2022
Ondřej Lengál
- 10 quantum works since 2022
Ondřej Čı́p
Trapped ions, Photonics, lasers and optics, Atomic and optical clocks
- 21 quantum works since 2022
Ophelia Crawford
Quantum computing and simulation, Superconducting qubits, Neutral atoms
- 12 quantum works since 2022
Oriel Kiss
Quantum computing and simulation, Superconducting qubits, Quantum simulation
- 17 quantum works since 2022
Oriol Pietx-Casas
Spin qubits in semiconductors, Quantum networks and repeaters
- 8 quantum works since 2022
Orsolya Kálmán
Quantum computing and simulation, Digital quantum simulation
- 9 quantum works since 2022
Ortwin Hellmig
Photonics, lasers and optics, Quantum gravimeters and inertial sensors
- 6 quantum works since 2022