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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Physicists at the University of Vienna, in collaboration with the Federal University of Santa Catarina in Brazil, have empowered Maxwell’s Demon using...


"PhotonQ" offers free access to research hardware for photonic quantum computing through an intuitive web interface.


Congratulations to Prof. Philip Walther, University of Vienna, and Prof. Roberto Osellame, Italian National Research Council (CNR), for being among...