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.

05.02.2013

Our demonstration of solving systems of linear equations on a quantum computer appeared on arXiv.

21.12.2012

Our Boson sampling experiment was mentioned at the New Scientist blog.

12.12.2012

Our demonstration of a Boson sampling computation appeared on arXiv.

22.11.2012

Stefanie Barz successfully defended her PhD thesis. Congrats Stefanie!

05.11.2012

Our experiment on quantum discord is highlighted by Animesh Datta in Nature Photonics.