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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Our Numerical Investigation of Photon-Pair Generation in Periodically Poled MTiOXO4 (M=K, Rb, Cs; X=P, As) appeared in Physical Review Applied.


Valeria Saggio was awarded the Poster Special Mention at The annual summer school on Quantum Information, Computing and Control (QuICC Summer School...

07.08.2017 11:00

Maxime Jacquet from University of St. Andrews gives a talk on Negative frequency at the horizon: scattering of light at a refractive index front.


Our paper on "A novel single-crystal & single-pass source for polarisation- and colour-entangled photon pairs" appeared in Scientific Reports.

19.07.2017 11:00

Alexander Szameit from University of Rostock will give a talk on Optics in laser-written waveguide structures.

17.07.2017 11:00

Stefanie Barz from University of Stuttgart gives a talk on Distinguishability and many-particle interference.

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