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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

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.

Directory entries

  1. Thomas Roger

    Toshiba (United Kingdom), United Kingdom Researcher

    Quantum key distribution (QKD), Quantum communication, Quantum random number generation

    • 2 quantum works on Quantum communication since 2022
    • 12 quantum works since 2022
  2. Thomas Strohm

    Robert Bosch (Germany), Germany Researcher

    Quantum sensing and metrology, Quantum random number generation, Photonic qubits

    • Works in Quantum communication
    • 7 quantum works since 2022
  3. Thomas W. Clark

    HUN-REN Wigner Research Centre for Physics, Hungary Researcher

    Neutral atoms, Analogue quantum simulators

    • Works in Quantum communication
    • 7 quantum works since 2022
  4. Thomas Walther

    Technische Universität Darmstadt, Germany Researcher

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

    • Works in Quantum communication
    • 14 quantum works since 2022
  5. Thorsten A. Goebel

    Fraunhofer Institute for Applied Optics and Precision Engineering, Germany Researcher

    Quantum key distribution (QKD), Quantum communication, Quantum networks and repeaters

    • 2 quantum works on Quantum communication since 2022
    • 9 quantum works since 2022
  6. Tiff Brydges

    University of Geneva, Switzerland Researcher

    Photonics, lasers and optics, Photonic qubits, Quantum simulation

    • Works in Quantum communication
    • 7 quantum works since 2022
  7. Till Dolejsky

    Technische Universität Darmstadt, Germany Researcher

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

    • Works in Quantum communication
    • 5 quantum works since 2022
  8. Tilman Esslinger

    ETH Zurich, Switzerland Researcher

    Analogue quantum simulators, Superconducting qubits, Photonics, lasers and optics

    • Works in Quantum communication
    • 18 quantum works since 2022
  9. Tilman Pfau

    University of Stuttgart, Germany Researcher

    Neutral atoms, Analogue quantum simulators, Photonics, lasers and optics

    • Works in Quantum communication
    • 17 quantum works since 2022
  10. Tim J. Bartley

    Paderborn University, Germany Researcher

    Photonic qubits, Cryogenics and cooling, Photonics, lasers and optics

    • Works in Quantum communication
    • 13 quantum works since 2022
  11. Tim J. Coopmans

    Leiden University, Netherlands Researcher

    Quantum networks and repeaters, Quantum computing and simulation

    • Works in Quantum communication
    • 17 quantum works since 2022
  12. Timm Kielinski

    Leibniz University Hannover, Germany Researcher

    Atomic and optical clocks

    • Works in Quantum communication
    • 5 quantum works since 2022
  13. Timm Mörstedt

    Aalto University, Finland Researcher

    Superconducting qubits

    • Works in Quantum communication
    • 7 quantum works since 2022
  14. Tim Möbus

    Technical University of Munich, Germany Researcher

    • Works in Quantum communication
    • 5 quantum works since 2022
  15. Timo Hillmann

    Chalmers University of Technology, Sweden Researcher

    Quantum computing and simulation, Quantum memories, Superconducting qubits

    • Works in Quantum communication
    • 11 quantum works since 2022
  16. Timon Schapeler

    Paderborn University, Germany Researcher

    Photonic qubits, Photonics, lasers and optics

    • Works in Quantum communication
    • 7 quantum works since 2022
  17. Timothy P. Spiller

    University of York, United Kingdom Researcher

    Quantum key distribution (QKD), Quantum random number generation, Quantum networks and repeaters

    • Works in Quantum communication
    • 15 quantum works since 2022
  18. Tim Schröder

    Ferdinand-Braun-Institut, Germany Researcher

    Photonic qubits, Spin qubits in semiconductors, Quantum networks and repeaters

    • Works in Quantum communication
    • 7 quantum works since 2022
  19. Tim Seidelmann

    University of Bayreuth, Germany Researcher

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

    • Works in Quantum communication
    • 5 quantum works since 2022
  20. Tim van Leent

    Munich Center for Quantum Science and Technology, Germany Researcher

    Quantum key distribution (QKD), Quantum memories, Quantum networks and repeaters

    • Works in Quantum communication
    • 9 quantum works since 2022
  21. Tobias Bauer

    Saarland University, Germany Researcher

    Quantum networks and repeaters, Quantum memories, Photonic qubits

    • Works in Quantum communication
    • 14 quantum works since 2022
  22. Tobias C. Sutter

    University of Vienna, Austria Researcher

    • Works in Quantum communication
    • 8 quantum works since 2022
  23. Tobias Donner

    ETH Zurich, Switzerland Researcher

    Photonics, lasers and optics

    • Works in Quantum communication
    • 10 quantum works since 2022
  24. Tobias Gehring

    Technical University of Denmark, Denmark Researcher

    Quantum key distribution (QKD), Photonic qubits, Digital quantum simulation

    • Works in Quantum communication
    • 40 quantum works since 2022
  25. Tobias Guggemos

    Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR), Germany Researcher

    Quantum networks and repeaters, Quantum computing and simulation, Quantum-safe security (post-quantum cryptography)

    • Works in Quantum communication
    • 10 quantum works since 2022