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.

Jeroen Verjauw
IQM (Germany), Germany Researcher
Superconducting qubits, Control electronics, Quantum computing and simulation
- Works in Quantum communication
- 7 quantum works since 2022
Jerry Horgan
Trinity College Dublin, Ireland Researcher
Quantum key distribution (QKD), Satellite quantum communication, Quantum communication
- 3 quantum works on Quantum communication since 2022
- 10 quantum works since 2022
Jerzy Szuniewicz
University of Warsaw, Poland Researcher
Quantum memories, Photonic qubits
- Works in Quantum communication
- 11 quantum works since 2022
Jesper Nygård
University of Copenhagen, Denmark Researcher
Spin qubits in semiconductors, Quantum computing and simulation, Superconducting qubits
- Works in Quantum communication
- 17 quantum works since 2022
Jessica Bavaresco
University of Geneva, Switzerland Researcher
- Works in Quantum communication
- 9 quantum works since 2022
Jessica Illiano
University of Naples Federico II, Italy Researcher
Quantum networks and repeaters, Quantum computing and simulation
- Works in Quantum communication
- 18 quantum works since 2022
Jesús Folgueira
Telefónica (Spain), Spain Researcher
Quantum key distribution (QKD), Quantum-safe security (post-quantum cryptography)
- Works in Quantum communication
- 8 quantum works since 2022
Jesús Liñares
Universidade de Santiago de Compostela, Spain Researcher
Quantum key distribution (QKD)
- Works in Quantum communication
- 6 quantum works since 2022
Jesús Rubio
University of Exeter, United Kingdom Researcher
Quantum sensing and metrology
- Works in Quantum communication
- 6 quantum works since 2022
Jing Yang
Nordic Institute for Theoretical Physics, Sweden Researcher
Quantum sensing and metrology, Topological qubits
- Works in Quantum communication
- 11 quantum works since 2022
Jingzhong Yang
Leibniz University Hannover, Germany Researcher
Quantum key distribution (QKD), Spin qubits in semiconductors, Photonic qubits
- Works in Quantum communication
- 5 quantum works since 2022
Joachim Ankerhold
Universität Ulm, Germany Researcher
Superconducting qubits, Quantum computing and simulation, Photonic qubits
- Works in Quantum communication
- 25 quantum works since 2022
Joachim Cohen
Alice & Bob (France), France Researcher
Quantum computing and simulation, Superconducting qubits
- Works in Quantum communication
- 5 quantum works since 2022
Joachim Notcker
Technische Universität Dresden, Germany Researcher
Quantum networks and repeaters
- Works in Quantum communication
- 6 quantum works since 2022
Joachim von Zanthier
Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany Researcher
Quantum computing and simulation
- Works in Quantum communication
- 10 quantum works since 2022
Joakim Argillander
Linköping University, Sweden Researcher
Quantum key distribution (QKD), Quantum random number generation
- Works in Quantum communication
- 13 quantum works since 2022
Joanna K. Kalaga
University of Zielona Góra, Poland Researcher
Quantum computing and simulation
- Works in Quantum communication
- 5 quantum works since 2022
Joanna Wiśniewska
Military University of Technology in Warsaw, Poland Researcher
Digital quantum simulation
- Works in Quantum communication
- 5 quantum works since 2022
Jochen Kronjäger
Physikalisch-Technische Bundesanstalt, Germany Researcher
Quantum key distribution (QKD), Atomic and optical clocks, Quantum networks and repeaters
- 1 quantum work on Quantum communication since 2022
- 9 quantum works since 2022
Johannes Borregaard
QuTech, Netherlands Researcher
Quantum computing and simulation, Quantum networks and repeaters, Photonics, lasers and optics
- Works in Quantum communication
- 17 quantum works since 2022
Johannes Franke
Universität Innsbruck, Austria Researcher
Quantum simulation, Quantum sensing and metrology
- Works in Quantum communication
- 5 quantum works since 2022
Johannes Früh
Max Planck Institute of Quantum Optics, Germany Researcher
Photonics, lasers and optics, Photonic qubits, Spin qubits in semiconductors
- Works in Quantum communication
- 7 quantum works since 2022
Johannes Heinsoo
IQM (Germany), Germany Researcher
Superconducting qubits, Quantum computing and simulation
- Works in Quantum communication
- 10 quantum works since 2022
Johannes Jakob Meyer
Freie Universität Berlin, Germany Researcher
Quantum sensing and metrology, Digital quantum simulation, Quantum computing and simulation
- Works in Quantum communication
- 11 quantum works since 2022
Johannes Knörzer
ETH Zurich, Switzerland Researcher
Quantum computing and simulation, Quantum networks and repeaters, Trapped ions
- Works in Quantum communication
- 7 quantum works since 2022

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