ML4Q - Matter and Light for Quantum Computing
The Cluster of Excellence “Matter and Light for Quantum Computing” (ML4Q) has been funded since 2019 within the framework of the German federal and state Excellence Strategy and is currently in its second funding phase. The cluster brings together the expertise of leading scientists in quantum research.
- Funded since 01 01 2019
- Faculty of Mathematics and Natural Sciences
- Key Profile Area „Quantum Matter and Information“ (QMI)
- Doctoral researchers since 2025: 135
- Professors recruited in the last funding period: 3
- Relevant Sustainable Development Goal (SDG): Industry, Innovation and Infrastructure (SDG 9)
ML4Q unites research from the core disciplines of quantum computing, including solid-state physics, quantum optics, and quantum information. Its goal is to develop novel quantum hardware and software, ranging from fundamental research and quantum components to the development of new algorithms for quantum processors. A further element of its mission is also the training of the next generation of quantum researchers.
Research within ML4Q is organized into three research areas:
- Processing: Development of new concepts for quantum information processing based on theoretical and experimental expertise.
- Connecting: Development of novel architectures for quantum processors, as well as interconnects on chip and between chips.
- Enabling: Development of future quantum hardware, for example through 2D van der Waals materials, Majorana qubits, and photonic entanglement.
ML4Q is a joint project of the Universities of Cologne, Aachen, and Bonn, as well as the Forschungszentrum Jülich. Partner institutions include Heinrich Heine University Düsseldorf, Ruhr University Bochum, University of Siegen, Paderborn University, and Freie Universität Berlin.
Prof. Dr. Alexander Altland
Spokesperson
Email: alexal(at)thp.uni-koeln(dot)de
Phone: +49 221 470 90449
Andrea Bliesener
Coordinator
Email: andrea.bliesener(at)uni-koeln(dot)de
Phone: +49 221 470 89200
Beate Saal
Project manager D7
Email: bsaal(at)uni-koeln(dot)de
Phone: +49 221 470 2571 oder 470 76334