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.

Si‐Yi Chen
University of Naples Federico II, Italy Researcher
Quantum networks and repeaters
- Works in Quantum communication
- 5 quantum works since 2022
Sjoerd van der Heide
Eindhoven University of Technology, Netherlands Researcher
Quantum key distribution (QKD)
- Works in Quantum communication
- 7 quantum works since 2022
Slawomir Simbierowicz
Bluefors (Finland), Finland Researcher
Superconducting qubits, Quantum computing and simulation, Cryogenics and cooling
- Works in Quantum communication
- 8 quantum works since 2022
Soeren Ihssen
Karlsruhe Institute of Technology, Germany Researcher
Superconducting qubits, Quantum computing and simulation
- Works in Quantum communication
- 5 quantum works since 2022
Sofia Zebboudj
Université de Bretagne Sud, France Researcher
Quantum key distribution (QKD), Quantum computing and simulation
- Works in Quantum communication
- 5 quantum works since 2022
Sofieke C. ten Kate
IBM Research - Zurich, Switzerland Researcher
Superconducting qubits, Quantum chips, materials and fabrication, Spin qubits in semiconductors
- Works in Quantum communication
- 9 quantum works since 2022
Sofiène Jerbi
Universität Innsbruck, Austria Researcher
Quantum computing and simulation, Trapped ions, Digital quantum simulation
- Works in Quantum communication
- 11 quantum works since 2022
Some Sankar Bhattacharya
Universitat Autònoma de Barcelona, Spain Researcher
Quantum computing and simulation
- Works in Quantum communication
- 5 quantum works since 2022
Sonja Barkhofen
Paderborn University, Germany Researcher
Photonics, lasers and optics
- Works in Quantum communication
- 9 quantum works since 2022
Sonja Franke‐Arnold
University of Glasgow, United Kingdom Researcher
- Works in Quantum communication
- 6 quantum works since 2022
Soon Xin Ng
University of Southampton, United Kingdom Researcher
Quantum key distribution (QKD), Quantum computing and simulation, Quantum communication
- 1 quantum work on Quantum communication since 2022
- 16 quantum works since 2022
Sophie Hermans
QuTech, Netherlands Researcher
Quantum networks and repeaters, Photonic qubits, Quantum computing and simulation
- Works in Quantum communication
- 5 quantum works since 2022
Sophie Shermer
Swansea University, United Kingdom Researcher
- Works in Quantum communication
- 7 quantum works since 2022
Sougato Bose
University College London, United Kingdom Researcher
Quantum annealing, Quantum sensing and metrology, Trapped ions
- Works in Quantum communication
- 25 quantum works since 2022
Soumik Bandyopadhyay
University of Trento, Italy Researcher
Analogue quantum simulators
- Works in Quantum communication
- 9 quantum works since 2022
Spyridon G. Kosionis
University of Patras, Greece Researcher
Spin qubits in semiconductors
- Works in Quantum communication
- 5 quantum works since 2022
Sreejith Sreekumar
Centre National de la Recherche Scientifique, France Researcher
- Works in Quantum communication
- 10 quantum works since 2022
Stacey Jeffery
Centrum Wiskunde & Informatica, Netherlands Researcher
Quantum computing and simulation
- Works in Quantum communication
- 8 quantum works since 2022
Stanislav Zvánovec
Czech Technical University in Prague, Czechia Researcher
Photonic qubits, Quantum key distribution (QKD), Photonics, lasers and optics
- Works in Quantum communication
- 5 quantum works since 2022
Stanisław Kurdziałek
University of Warsaw, Poland Researcher
Quantum sensing and metrology
- Works in Quantum communication
- 9 quantum works since 2022
Stanisław Kurzyna
University of Warsaw, Poland Researcher
Quantum memories, Quantum sensing and metrology, Analogue quantum simulators
- Works in Quantum communication
- 16 quantum works since 2022
Stefan Ataman
Horia Hulubei National Institute for R and D in Physics and Nuclear Engineering, Romania Researcher
Control electronics, Quantum communication
- 1 quantum work on Quantum communication since 2022
- 10 quantum works since 2022
Stefan Filipp
Fraunhofer Institute for Integrated Circuits, Germany Researcher
Superconducting qubits, Quantum computing and simulation, Quantum networks and repeaters
- Works in Quantum communication
- 24 quantum works since 2022
Stefan Floerchinger
Friedrich Schiller University Jena, Germany Researcher
Analogue quantum simulators
- Works in Quantum communication
- 9 quantum works since 2022
Stefan Frick
Universität Innsbruck, Austria Researcher
Photonics, lasers and optics
- Works in Quantum communication
- 8 quantum works since 2022

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