Research division based as part of the School of Mathematics and Physics at Queen's University Belfast in Northern Ireland. Research interests involve the study of Quantum Optics, Solid State Physics and their applications to Quantum Information Processing.

Group lead by Hans J. Briegel at the Institute for Theoretical Physics, University of Innsbruck. Research work in quantum information theory and quantum entanglement.

Group lead by Vlatko Vedral working on quantum information, quantum optics, Bose-Einstein condensates and statistical mechanics.

Quantum Information Technology group at the National University of Singapore. Group focuses on new quantum protocols and its implementation, quantum cryptography, quantum computation and fundamentals of quantum mechanics.

Group formed by Dagmar Bruss. Research in classification of entangled states, quantum cloning and state estimation.

Research group lead by Anton Zeilinger at the Institute for Experimental Physics, University of Vienna, Austria. The groups is working on photonic entanglement experiments, Bell's inequalities, quantum communication and quantum cryptography.

Quantum Information Theory Group at the Institute for Mathematical Sciences, Imperial College London. Group lead by Martin Plenio working on theoretical ascpects of quantum information including entanglement quantification and novel ways of implementing quantum information processing.

Quantum Information theory group based at Department of Physics and Astronomy, University College London. Group lead by Sougato Bose. Research work in quantum information theory, coupled spin systems and entanglement theory.

Research Center for Quantum information in Bratislava, Slovakia. Group lead by Vladimir Buzek. Research in quantum information and the theory of open quantum systems.

Group at the Quantum Electronics Laboratory, Faculty of Physics, Adam Mickiewicz University in Poznan, Poland.