About

Our research combines the development of scalable photonic quantum technology for quantum computing and other quantum information applications with the investigation of fundamental quantum science questions. The main activities reach from quantum control of single photons using solid-state photon sources, integrated waveguide technology, tailored nonlinear media and detectors based on superconductor technology to interferometric precision measurements of weak gravitational forces.

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 Latest News

07.08.2024
 

Our paper "Experimental observation of Earth’s rotation with quantum entanglement" has been features by Nature Photonics's News & Views.

26.07.2024
 

Experimental aspects of indefinite causal order in quantum mechanics

22.07.2024
 

Purifying Photon Indistinguishability through Quantum Interference