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

1374 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

501. Hans Keßler

     Universität Hamburg, Germany Researcher

     Photonics, lasers and optics

     • Works in Enabling technologies and supply chain
     • 8 quantum works since 2022

502. Hans Peter Büchler

     University of Stuttgart, Germany Researcher

     Quantum computing and simulation, Neutral atoms, Analogue quantum simulators

     • Works in Enabling technologies and supply chain
     • 22 quantum works since 2022

503. Hany A. Ali

     QuTech, Netherlands Researcher

     Superconducting qubits, Quantum computing and simulation, Photonics, lasers and optics

     • Works in Enabling technologies and supply chain
     • 5 quantum works since 2022

504. Harry W. T. Morgan

     University of Manchester, United Kingdom Researcher

     Atomic and optical clocks, Quantum chips, materials and fabrication

     • Works in Enabling technologies and supply chain
     • 6 quantum works since 2022

505. Harvey E. Beere

     University of Cambridge, United Kingdom Researcher

     Cryogenics and cooling, Spin qubits in semiconductors

     • Works in Enabling technologies and supply chain
     • 8 quantum works since 2022

506. Hatam Mahmudlu

     Leibniz University Hannover, Germany Researcher

     Photonics, lasers and optics, Photonic qubits, Quantum computing and simulation

     • Works in Enabling technologies and supply chain
     • 5 quantum works since 2022

507. Hector Letellier

     Humboldt-Universität zu Berlin, Germany Researcher

     Photonics, lasers and optics

     • Works in Enabling technologies and supply chain
     • 6 quantum works since 2022

508. Heike Riel

     IBM Research - Zurich, Switzerland Researcher

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

     • Works in Enabling technologies and supply chain
     • 8 quantum works since 2022

509. Heimanu Niebojewski

     Commissariat à l'Énergie Atomique et aux Énergies Alternatives, France Researcher

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

     • Works in Enabling technologies and supply chain
     • 21 quantum works since 2022

510. Helen M. Chrzanowski

     Humboldt-Universität zu Berlin, Germany Researcher

     Photonic qubits, Quantum memories, Photonics, lasers and optics

     • Works in Enabling technologies and supply chain
     • 14 quantum works since 2022

511. Helmut Ritsch

     Universität Innsbruck, Austria Researcher

     Photonics, lasers and optics, Quantum sensing and metrology, Atomic and optical clocks

     • Works in Enabling technologies and supply chain
     • 18 quantum works since 2022

512. Hendrick L. Bethlem

     University of Groningen, Netherlands Researcher

     Photonics, lasers and optics

     • Works in Enabling technologies and supply chain
     • 5 quantum works since 2022

513. Hendrik Bluhm

     RWTH Aachen University, Germany Researcher

     Spin qubits in semiconductors, Quantum computing and simulation, Quantum chips, materials and fabrication

     • Works in Enabling technologies and supply chain
     • 26 quantum works since 2022

514. Hermann Edlbauer

     Institut polytechnique de Grenoble, France Researcher

     Quantum computing and simulation, Photonics, lasers and optics

     • Works in Enabling technologies and supply chain
     • 5 quantum works since 2022

515. Holger Boche

     Technical University of Munich, Germany Researcher

     Quantum computing and simulation, Quantum software stack, Quantum communication

     • Works in Enabling technologies and supply chain
     • 37 quantum works since 2022

516. Horizon Europe National Contact Points

     European Commission, EU Funding & Tenders Portal, EU National contact point or programme contact

     • Official contact: Directory of the National Contact Points of every country by programme, including Cluster 4 (Digital, Industry and Space)

517. Houssein El Dirani

     Commissariat à l'Énergie Atomique et aux Énergies Alternatives, France Researcher

     Photonics, lasers and optics, Quantum computing and simulation

     • Works in Enabling technologies and supply chain
     • 5 quantum works since 2022

518. Hugo Zbinden

     University of Geneva, Switzerland Researcher

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

     • Works in Enabling technologies and supply chain
     • 19 quantum works since 2022

519. Hugues de Riedmatten

     Institute of Photonic Sciences, Spain Researcher

     Quantum memories, Photonic qubits, Quantum networks and repeaters

     • Works in Enabling technologies and supply chain
     • 40 quantum works since 2022

520. Huy Quang Nguyen

     Technical University of Denmark, Denmark Researcher

     Quantum key distribution (QKD), Photonic qubits, Quantum chips, materials and fabrication

     • Works in Enabling technologies and supply chain
     • 11 quantum works since 2022

521. Héctor Álvarez Martínez

     Centre National de la Recherche Scientifique, France Researcher

     Photonics, lasers and optics, Atomic and optical clocks

     • Works in Enabling technologies and supply chain
     • 6 quantum works since 2022

522. Ian A. Farrer

     University of Sheffield, United Kingdom Researcher

     Quantum sensing and metrology, Superconducting qubits, Quantum chips, materials and fabrication

     • Works in Enabling technologies and supply chain
     • 27 quantum works since 2022

523. Ian A. Walmsley

     Imperial College London, United Kingdom Researcher

     Photonic qubits, Quantum memories, Photonics, lasers and optics

     • Works in Enabling technologies and supply chain
     • 20 quantum works since 2022

524. Ian R. Hill

     National Physical Laboratory, United Kingdom Researcher

     Atomic and optical clocks, Photonics, lasers and optics

     • Works in Enabling technologies and supply chain
     • 13 quantum works since 2022

525. Idelfonso Tafur Monroy

     Eindhoven University of Technology, Netherlands Researcher

     Quantum key distribution (QKD), Post-quantum algorithms and standards, Quantum-safe security (post-quantum cryptography)

     • Works in Enabling technologies and supply chain
     • 26 quantum works since 2022