Science research centre and conference venue in the Tuscan Apuan Alps, loosely associated with the Cambridge University Department of Physics. Research is focused on quantum physics.

Centre for Quantum Optics and Quantum Information at the University of Innsbruck/Austria.

The Quantum Optics and Spectroscopy Group at the Institute for Experimental Physics in Innsbruck.

QUIT wants to establish the ultimate achievable quantum performance limits and actually design feasible implementations, for new experiments on foundations and for new applications to information technology.

Max Planck Institut fr Quantenoptik in Garching near Munich/Germany.

Laboratory of quantum theory of metals at Institute of Metal Physics RAS. Research and results in solid state theory.

Laboratory composed of twelve research groups, which cover a large spectrum of research fields, from fundamental physics to biomedical applications.

Research in quantum electrodynamics and quantum field theory with emphasis on a possible connection between the origin of mass and the zero-point fluctuations of the quantum vacuum.