By Karlsruhe Institute of Technology (KIT)
Our quantum technology research covers a broad spectrum – from fundamental research into quantum materials to the design and realization of application-oriented devices for future technologies. Key areas include quantum spintronics, quantum communication and networking, quantum sensing, and quantum computing. KIT stands out internationally for its pioneering work on superconducting materials and qubits, molecular spin qubits, and hybrid spin systems. One of the most significant breakthroughs in recent years is the discovery of a novel class of optically addressable molecular spins with exceptional optical coherence. To showcase the potential of these molecular systems in quantum communication, we have established a fiber link between KIT’s Campus North and Campus South. Researchers use this link to transmit, test, and advance the development of quantum keys. In addition, a quantum network is planned that will enable, among other capabilities, the interconnection of quantum computers. These efforts are further complemented by cutting-edge work on optical read-out techniques for quantum systems and the coupling of molecular nanostructures with photons – essential steps toward scalable quantum architectures.
