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.


 Latest News

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23.05.2017 11:00

David Arvidsson-Shukur from the Cavendish Laboratory, Department of Physics at the University of Cambridge, United Kingdom, will give a talk on...

22.05.2017 16:00

Ryoichi Ishihara from QuTech - Delft University of Technology, Netherlands, will give a talk on Cryo-control circuit integration with Si spin qubit.


Our Experimental verification of an indefinite causal order was highlighted in Nature Physics.


Max Tillmann successfully defended his PhD thesis. Congratulation Max!


Quantenmechanik ist komplex genug – vorerst …


Our Single-photon test of hyper-complex quantum theories using a metamaterial was published in Nature Communications.

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