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.

Rachel Grange
ETH Zurich, Switzerland Researcher
Quantum chips, materials and fabrication, Photonics, lasers and optics, Photonic qubits
- Works in Quantum communication
- 5 quantum works since 2022
Radan Slavı́k
University of Southampton, United Kingdom Researcher
Photonics, lasers and optics, Spin qubits in semiconductors, Quantum communication
- 1 quantum work on Quantum communication since 2022
- 9 quantum works since 2022
Radek Machulka
FZU - Institute of Physics of the Czech Academy of Sciences, Czechia Researcher
- Works in Quantum communication
- 8 quantum works since 2022
Radek Velc
CESNET, zájmové sdružení právnických osob, Czechia Researcher
Quantum key distribution (QKD)
- Works in Quantum communication
- 10 quantum works since 2022
Radek Łapkiewicz
University of Warsaw, Poland Researcher
Quantum imaging
- Works in Quantum communication
- 6 quantum works since 2022
Radim Filip
Palacký University Olomouc, Czechia Researcher
Quantum computing and simulation, Photonic qubits, Quantum key distribution (QKD)
- 1 quantum work on Quantum communication since 2022
- 72 quantum works since 2022
Rafael J. Vicente
Universidad Politécnica de Madrid, Spain Researcher
Quantum key distribution (QKD), Quantum networks and repeaters, Quantum communication
- 1 quantum work on Quantum communication since 2022
- 11 quantum works since 2022
Rafael Wagner
Universität Ulm, Germany Researcher
Quantum computing and simulation
- Works in Quantum communication
- 5 quantum works since 2022
Rafał Bistroń
Jagiellonian University, Poland Researcher
- Works in Quantum communication
- 10 quantum works since 2022
Rafał Demkowicz-Dobrzański
University of Warsaw, Poland Researcher
Quantum sensing and metrology, Analogue quantum simulators
- Works in Quantum communication
- 18 quantum works since 2022
Rafał Wiśniewski
Aalborg University, Denmark Researcher
Quantum computing and simulation
- Works in Quantum communication
- 19 quantum works since 2022
Raffaele Santagati
Boehringer Ingelheim (Germany), Germany Researcher
Quantum computing and simulation, Quantum simulation, Trapped ions
- Works in Quantum communication
- 21 quantum works since 2022
Rahul Trivedi
Max Planck Institute of Quantum Optics, Germany Researcher
Quantum simulation, Analogue quantum simulators, Quantum computing and simulation
- Works in Quantum communication
- 16 quantum works since 2022
Raimund Ricken
Paderborn University, Germany Researcher
Photonic qubits, Photonics, lasers and optics, Quantum sensing and metrology
- Works in Quantum communication
- 7 quantum works since 2022
Raj B. Patel
Imperial College London, United Kingdom Researcher
Photonic qubits, Photonics, lasers and optics
- Works in Quantum communication
- 14 quantum works since 2022
Rajkumar Singh Rathore
Cardiff Metropolitan University, United Kingdom Researcher
Quantum key distribution (QKD)
- Works in Quantum communication
- 5 quantum works since 2022
Raktim Haldar
Leibniz University Hannover, Germany Researcher
Photonics, lasers and optics, Photonic qubits, Quantum computing and simulation
- Works in Quantum communication
- 8 quantum works since 2022
Ralf-Peter Braun
Deutsche Telekom (Germany), Germany Researcher
Quantum key distribution (QKD), Quantum-safe security (post-quantum cryptography)
- Works in Quantum communication
- 5 quantum works since 2022
Ralf Riedinger
Universität Hamburg, Germany Researcher
Quantum networks and repeaters, Cryogenics and cooling, Quantum memories
- Works in Quantum communication
- 5 quantum works since 2022
Ramona Wolf
Universität Innsbruck, Austria Researcher
Quantum key distribution (QKD), Quantum computing and simulation
- Works in Quantum communication
- 5 quantum works since 2022
Ramón Aguado
Consejo Superior de Investigaciones Científicas, Spain Researcher
Superconducting qubits, Spin qubits in semiconductors
- Works in Quantum communication
- 8 quantum works since 2022
Raoul Heese
Fraunhofer Institute for Industrial Mathematics, Germany Researcher
Quantum computing and simulation, Quantum annealing, Quantum random number generation
- Works in Quantum communication
- 10 quantum works since 2022
Raphael Joos
University of Stuttgart, Germany Researcher
Photonic qubits, Quantum key distribution (QKD), Spin qubits in semiconductors
- Works in Quantum communication
- 7 quantum works since 2022
Raphael Lopes
Centre National de la Recherche Scientifique, France Researcher
Analogue quantum simulators
- Works in Quantum communication
- 9 quantum works since 2022
Raphaël Lescanne
Alice & Bob (France), France Researcher
Quantum computing and simulation, Superconducting qubits
- Works in Quantum communication
- 7 quantum works since 2022

Expert directory

Directory entries