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
Johannes C. Bayer
Spin qubits in semiconductors
- 5 quantum works since 2022
Johannes Franke
Quantum simulation, Quantum sensing and metrology
- 5 quantum works since 2022
Johannes Früh
Photonics, lasers and optics, Photonic qubits, Spin qubits in semiconductors
- 7 quantum works since 2022
Johannes Hauschild
Neutral atoms
- 5 quantum works since 2022
Johannes Hecker Denschlag
Analogue quantum simulators
- 9 quantum works since 2022
Johannes Heinsoo
Superconducting qubits, Quantum computing and simulation
- 10 quantum works since 2022
Johannes Hofmann
- 11 quantum works since 2022
Johannes Jakob Meyer
Quantum sensing and metrology, Digital quantum simulation, Quantum computing and simulation
- 11 quantum works since 2022
Johannes Klepsch
Quantum computing and simulation, Neutral atoms
- 9 quantum works since 2022
Johannes Knolle
Analogue quantum simulators, Quantum simulation, Quantum computing and simulation
- 20 quantum works since 2022
Johannes Knörzer
Quantum computing and simulation, Quantum networks and repeaters, Trapped ions
- 7 quantum works since 2022
Johannes Kombe
Neutral atoms, Analogue quantum simulators
- 6 quantum works since 2022
Johannes Schachenmayer
Neutral atoms, Quantum networks and repeaters, Photonics, lasers and optics
- 9 quantum works since 2022
Johannes Schirk
Superconducting qubits, Quantum computing and simulation
- 6 quantum works since 2022
Johannes Tiedau
Photonics, lasers and optics, Atomic and optical clocks
- 9 quantum works since 2022
Johannes Zeiher
Neutral atoms, Analogue quantum simulators, Quantum computing and simulation
- 19 quantum works since 2022
Johann Furthner
Atomic and optical clocks
- 5 quantum works since 2022
Johann Kroha
Superconducting qubits, Analogue quantum simulators
- 6 quantum works since 2022
Johann Ostmeyer
Quantum computing and simulation
- 9 quantum works since 2022
John Calsamiglia
Quantum sensing and metrology, Quantum computing and simulation
- 10 quantum works since 2022
John Goold
Quantum computing and simulation, Trapped ions, Analogue quantum simulators
- 17 quantum works since 2022
John J. L. Morton
Spin qubits in semiconductors, Cryogenics and cooling, Control electronics
- 12 quantum works since 2022
John J. McCord
Quantum computing and simulation, Superconducting qubits
- 5 quantum works since 2022
John Jeffers
Quantum imaging, Quantum key distribution (QKD), Photonic qubits
- 13 quantum works since 2022
John Martin
Quantum sensing and metrology, Quantum computing and simulation
- 17 quantum works since 2022