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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

4360 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

  1. Robert Stárek

    Palacký University Olomouc, Czechia Researcher

    Quantum key distribution (QKD), Quantum computing and simulation

    • 1 quantum work on Quantum computing and simulation since 2022
    • 8 quantum works since 2022
  2. Robert Wille

    Technical University of Munich, Germany Researcher

    Quantum computing and simulation, Trapped ions, Quantum software stack

    • 28 quantum works on Quantum computing and simulation since 2022
    • 91 quantum works since 2022
  3. Robert Zeier

    Forschungszentrum Jülich, Germany Researcher

    Analogue quantum simulators, Neutral atoms, Quantum computing and simulation

    • 1 quantum work on Quantum computing and simulation since 2022
    • 6 quantum works since 2022
  4. Robin Corgier

    Centre National de la Recherche Scientifique, France Researcher

    Quantum gravimeters and inertial sensors

    • Works in Quantum computing and simulation
    • 11 quantum works since 2022
  5. Robin Kaarsgaard

    University of Southern Denmark, Denmark Researcher

    Quantum computing and simulation, Quantum software stack

    • 2 quantum works on Quantum computing and simulation since 2022
    • 5 quantum works since 2022
  6. Robin Kaiser

    Centre National de la Recherche Scientifique, France Researcher

    Photonics, lasers and optics

    • Works in Quantum computing and simulation
    • 24 quantum works since 2022
  7. Robin Steinigeweg

    Osnabrück University, Germany Researcher

    • Works in Quantum computing and simulation
    • 16 quantum works since 2022
  8. Robin Thomm

    Stockholm University, Sweden Researcher

    Trapped ions

    • Works in Quantum computing and simulation
    • 5 quantum works since 2022
  9. Rob Thew

    University of Geneva, Switzerland Researcher

    Photonics, lasers and optics, Quantum key distribution (QKD), Photonic qubits

    • Works in Quantum computing and simulation
    • 15 quantum works since 2022
  10. Roderich Moessner

    Max Planck Institute for the Physics of Complex Systems, Germany Researcher

    Quantum computing and simulation, Topological qubits

    • 3 quantum works on Quantum computing and simulation since 2022
    • 36 quantum works since 2022
  11. Roderich Tumulka

    University of Tübingen, Germany Researcher

    • Works in Quantum computing and simulation
    • 5 quantum works since 2022
  12. Rodolfo Carobene

    Istituto Nazionale di Fisica Nucleare, Italy Researcher

    Superconducting qubits, Quantum software stack

    • Works in Quantum computing and simulation
    • 5 quantum works since 2022
  13. Rodrigo Coelho

    Fraunhofer Institute for Integrated Systems and Device Technology, Germany Researcher

    • Works in Quantum computing and simulation
    • 5 quantum works since 2022
  14. Roger Loo

    Ghent University, Belgium Researcher

    Spin qubits in semiconductors, Quantum chips, materials and fabrication, Quantum computing and simulation

    • 2 quantum works on Quantum computing and simulation since 2022
    • 9 quantum works since 2022
  15. Rohan Srikumar

    Universität Hamburg, Germany Researcher

    • Works in Quantum computing and simulation
    • 5 quantum works since 2022
  16. Rok Žitko

    Jožef Stefan Institute, Slovenia Researcher

    Spin qubits in semiconductors, Superconducting qubits, Quantum random number generation

    • 1 quantum work on Quantum computing and simulation since 2022
    • 19 quantum works since 2022
  17. Rolf Drechsler

    University of Bremen, Germany Researcher

    Quantum computing and simulation

    • 5 quantum works on Quantum computing and simulation since 2022
    • 16 quantum works since 2022
  18. Romain Alléaume

    Télécom Paris, France Researcher

    Quantum key distribution (QKD), Quantum computing and simulation, Quantum communication

    • 3 quantum works on Quantum computing and simulation since 2022
    • 16 quantum works since 2022
  19. Romain Bachelard

    Université Côte d'Azur, France Researcher

    Photonics, lasers and optics, Quantum computing and simulation

    • 1 quantum work on Quantum computing and simulation since 2022
    • 14 quantum works since 2022
  20. Romain Dalidet

    Centre National de la Recherche Scientifique, France Researcher

    Photonics, lasers and optics, Photonic qubits, Quantum networks and repeaters

    • Works in Quantum computing and simulation
    • 16 quantum works since 2022
  21. Romain Dubessy

    Centre National de la Recherche Scientifique, France Researcher

    Superconducting qubits, Analogue quantum simulators

    • Works in Quantum computing and simulation
    • 8 quantum works since 2022
  22. Romain Duverger

    Université Paris-Saclay, France Researcher

    Analogue quantum simulators, Neutral atoms, Quantum sensing and metrology

    • Works in Quantum computing and simulation
    • 5 quantum works since 2022
  23. Romain Maurand

    Institut polytechnique de Grenoble, France Researcher

    Spin qubits in semiconductors, Quantum computing and simulation, Superconducting qubits

    • 5 quantum works on Quantum computing and simulation since 2022
    • 17 quantum works since 2022
  24. Romain Piron

    Institut national de recherche en sciences et technologies du numérique, France Researcher

    Quantum annealing, Quantum computing and simulation

    • 1 quantum work on Quantum computing and simulation since 2022
    • 5 quantum works since 2022
  25. Romain Vasseur

    University of Geneva, Switzerland Researcher

    Quantum computing and simulation

    • 1 quantum work on Quantum computing and simulation since 2022
    • 12 quantum works since 2022