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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. Alexei Orekhov

    IBM Research - Zurich, Switzerland Researcher

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

    • Works in Quantum communication
    • 6 quantum works since 2022
  2. Alexei Ourjoumtsev

    Centre National de la Recherche Scientifique, France Researcher

    Photonic qubits, Quantum computing and simulation

    • Works in Quantum communication
    • 7 quantum works since 2022
  3. Alexey A. Melnikov

    Terra Quantum (Switzerland), Switzerland Researcher

    Quantum computing and simulation, Quantum key distribution (QKD)

    • Works in Quantum communication
    • 15 quantum works since 2022
  4. Alexey Tiranov

    Institut de Recherche de Chimie Paris, France Researcher

    Quantum chips, materials and fabrication, Photonics, lasers and optics, Photonic qubits

    • Works in Quantum communication
    • 15 quantum works since 2022
  5. Alexey Vladimirovich Ustinov

    Karlsruhe Institute of Technology, Germany Researcher

    Superconducting qubits, Quantum computing and simulation, Quantum simulation

    • Works in Quantum communication
    • 16 quantum works since 2022
  6. Alexia Auffèves

    Centre National de la Recherche Scientifique, France Researcher

    Quantum computing and simulation

    • Works in Quantum communication
    • 12 quantum works since 2022
  7. Alexios A. Michailidis

    University of Geneva, Switzerland Researcher

    • Works in Quantum communication
    • 7 quantum works since 2022
  8. Alexis Bonnin

    Université Paris-Saclay, France Researcher

    Quantum gravimeters and inertial sensors, Analogue quantum simulators, Neutral atoms

    • Works in Quantum communication
    • 9 quantum works since 2022
  9. Alex O. C. Davis

    University of Bath, United Kingdom Researcher

    Control electronics, Photonic qubits, Quantum networks and repeaters

    • Works in Quantum communication
    • 13 quantum works since 2022
  10. Alex Pozzoli

    University of Insubria, Italy Researcher

    Photonics, lasers and optics, Quantum communication

    • 1 quantum work on Quantum communication since 2022
    • 5 quantum works since 2022
  11. Alex R. McMillan

    University of Bristol, United Kingdom Researcher

    • Works in Quantum communication
    • 6 quantum works since 2022
  12. Alex S. Clark

    University of Bristol, United Kingdom Researcher

    Quantum imaging, Photonics, lasers and optics, Photonic qubits

    • Works in Quantum communication
    • 14 quantum works since 2022
  13. Alex Zazunov

    Heinrich Heine University Düsseldorf, Germany Researcher

    Superconducting qubits

    • Works in Quantum communication
    • 5 quantum works since 2022
  14. Alfonso Tello Castillo

    Hispasat (Spain), Spain Researcher

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

    • Works in Quantum communication
    • 10 quantum works since 2022
  15. Alfredo Cuzzocrea

    University of Calabria, Italy Researcher

    Quantum software stack, Quantum networks and repeaters, Quantum key distribution (QKD)

    • Works in Quantum communication
    • 5 quantum works since 2022
  16. Alfredo Ricci Vásquez

    ETH Zurich, Switzerland Researcher

    Photonics, lasers and optics, Trapped ions

    • Works in Quantum communication
    • 5 quantum works since 2022
  17. Alice Meda

    Istituto Nazionale di Ricerca Metrologica, Italy Researcher

    Quantum key distribution (QKD), Atomic and optical clocks, Superconducting qubits

    • 1 quantum work on Quantum communication since 2022
    • 16 quantum works since 2022
  18. Alice Sinatra

    Laboratoire Kastler Brossel, France Researcher

    Quantum sensing and metrology

    • Works in Quantum communication
    • 10 quantum works since 2022
  19. Alif Laila Muthali

    Technical University of Denmark, Denmark Researcher

    Quantum chips, materials and fabrication

    • Works in Quantum communication
    • 5 quantum works since 2022
  20. Ali G. Moghaddam

    Tampere University, Finland Researcher

    Quantum networks and repeaters, Quantum computing and simulation

    • Works in Quantum communication
    • 8 quantum works since 2022
  21. Ali Golestani

    University of Warsaw, Poland Researcher

    Photonic qubits

    • Works in Quantum communication
    • 7 quantum works since 2022
  22. Alin-Bogdan Popa

    Universitatea Națională de Știință și Tehnologie Politehnica București, Romania Researcher

    Quantum key distribution (QKD), Quantum networks and repeaters

    • Works in Quantum communication
    • 6 quantum works since 2022
  23. Alioscia Hamma

    Istituto Nazionale di Fisica Nucleare, Sezione di Napoli, Italy Researcher

    Quantum computing and simulation, Quantum memories

    • Works in Quantum communication
    • 28 quantum works since 2022
  24. Ali Raza Mirza

    University of Surrey, United Kingdom Researcher

    Quantum computing and simulation

    • Works in Quantum communication
    • 5 quantum works since 2022
  25. Aljaž Kavčič

    University of Ljubljana, Slovenia Researcher

    • Works in Quantum communication
    • 6 quantum works since 2022