Optimizing materials with quantum phenomena.

Some properties of our everyday materials, such as color or electrical conductivity, can only be explained using quantum physics. In the vast majority of cases, the quantum nature of the electrons and atoms of materials is a secondary consideration.

However, scientists are making deliberate use of quantum physics to develop so-called quantum materials. This has produced new materials with exotic properties: they can conduct electricity without loss to resistance, for example, or exhibit highly unusual magnetic orders. As a result, they hold enormous potential for novel technological applications.

Our researchers want to harness this potential for practical applications, for example, in computing, communication, information, and energy technology. To this end, they are investigating how the special properties of these materials come about, how they can be optimized, and how they can be put to full use in special devices.

(Photo: HZDR/Toni Helm)