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

2501. Julio Setien

      Universidad Politécnica de Madrid, Spain Researcher

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

      • 5 quantum works since 2022

2502. Julius Ruseckas

      Baltic Institute of Advanced Technology, Lithuania Researcher

      • 6 quantum works since 2022

2503. Junaid ur Rehman

      University of Luxembourg, Luxembourg Researcher

      Quantum computing and simulation, Quantum networks and repeaters

      • 13 quantum works since 2022

2504. Junchen Rong

      Institut Polytechnique de Paris, France Researcher

      Topological qubits, Neutral atoms, Analogue quantum simulators

      • 8 quantum works since 2022

2505. Junliang Wang

      Institut polytechnique de Grenoble, France Researcher

      Quantum computing and simulation

      • 6 quantum works since 2022

2506. Juraj Hašík

      University of Zurich, Switzerland Researcher

      • 10 quantum works since 2022

2507. Juris Ulmanis

      Alpine Quantum Technologies (Austria), Austria Researcher

      Quantum computing and simulation, Trapped ions

      • 5 quantum works since 2022

2508. Juris Vīksna

      UL Institute of Mathematics and Computer Science, Latvia Researcher

      Quantum key distribution (QKD), Quantum random number generation, Quantum-safe security (post-quantum cryptography)

      • 11 quantum works since 2022

2509. Justus Carl Marquetand

      University of Tübingen, Germany Researcher

      Quantum magnetometers, Quantum sensing and metrology

      • 10 quantum works since 2022

2510. Jutho Haegeman

      Ghent University, Belgium Researcher

      • 14 quantum works since 2022

2511. J Whale

      National Physical Laboratory, United Kingdom Researcher

      Atomic and optical clocks

      • 6 quantum works since 2022

2512. Jyrki Piilo

      University of Turku, Finland Researcher

      Quantum networks and repeaters

      • 9 quantum works since 2022

2513. János K. Asbóth

      Budapest University of Technology and Economics, Hungary Researcher

      • 6 quantum works since 2022

2514. Jérémie Cotxet

      Laboratoire Mécanique des Solides, France Researcher

      Photonics, lasers and optics

      • 6 quantum works since 2022

2515. Jérémie Guillaud

      Alice & Bob (France), France Researcher

      Quantum computing and simulation

      • 7 quantum works since 2022

2516. Jérémie Roland

      Université Libre de Bruxelles, Belgium Researcher

      Quantum computing and simulation

      • 7 quantum works since 2022

2517. Jérémy Berroir

      Laboratoire Kastler Brossel, France Researcher

      Photonics, lasers and optics

      • 5 quantum works since 2022

2518. Jérôme Dubail

      Centre National de la Recherche Scientifique, France Researcher

      • 19 quantum works since 2022

2519. Jérôme Faist

      ETH Zurich, Switzerland Researcher

      • 6 quantum works since 2022

2520. Jérôme Lodewyck

      Centre National de la Recherche Scientifique, France Researcher

      Atomic and optical clocks, Photonics, lasers and optics

      • 38 quantum works since 2022

2521. Jérôme Rech

      Université de Toulon, France Researcher

      Topological qubits, Spin qubits in semiconductors, Superconducting qubits

      • 25 quantum works since 2022

2522. József Fortágh

      University of Tübingen, Germany Researcher

      Analogue quantum simulators, Quantum sensing and metrology, Neutral atoms

      • 12 quantum works since 2022

2523. József Zsolt Bernád

      Forschungszentrum Jülich, Germany Researcher

      Quantum computing and simulation

      • 7 quantum works since 2022

2524. Jörg Evers

      Max Planck Institute for Nuclear Physics, Germany Researcher

      Atomic and optical clocks, Quantum chips, materials and fabrication

      • 5 quantum works since 2022

2525. Jörg Helge Müller

      University of Copenhagen, Denmark Researcher

      Quantum sensing and metrology, Photonics, lasers and optics

      • 6 quantum works since 2022