A. Browaeys, Institut d'Optique, Palaiseau, France
S. Kuhr, University of Strathclyde, Glasgow, UK
A. Kuhn, Oxford University, UK
Y. Lahini , Weizmann Institute of Science, Israel
T. Lompe, Universität Heidelberg, Germany
J. O'Brien, Centre for Quantum Photonics, University of Bristol, UK
J. Simon, Harvard/MIT Center for Ultracold Atoms, USA
P. Windpassinger, Universität Hamburg, Germany
A. Widera, TU Kaiserslautern, Germany

A. Alberti, IAP, Universität Bonn, Germany (*)
M. Aidelsburger, MPQ Garching, Germany (*)
M. Atala, MPQ Garching, Germany (*)
A. Nielsen, MPQ Garching, Germany (*)
G. Rempe's group, MPQ Garching, Germany (*)
A. Werner, Leibniz Universität Hannover, Germany (*)