\author[icl]{J.\ A.\ Ballin}
\author[ral]{J.\ P.\ Crooks}
\author[icl]{P.\ D.\ Dauncey\corref{cor1}}
\ead{P.Dauncey@imperial.ac.uk}
\cortext[cor1]{Corresponding author}
\author[icl]{A.-M.\ Magnan}
\author[brm]{Y.\ Mikami}
\author[brm]{O.\ D.\ Miller}
\author[icl]{M.\ Noy}
\author[brm]{V.\ Rajovic}
\author[ral]{M.\ M.\ Stanitzki}
\author[ral]{K.\ D.\ Stefanov}
\author[ral]{R.\ Turchetta}
\author[ral]{M.\ Tyndel}
\author[ral]{E.\ G.\ Villani}
\author[brm]{N.\ Watson}
\author[brm]{J.\ A.\ Wilson}
%
\address[icl]{
Department of Physics,
Blackett Laboratory,
Imperial College London,\\
London, United Kingdom.
}
\address[ral]{
STFC,
Rutherford Appleton Laboratory,
Chilton, Didcot, United Kingdom.
}
\address[brm]{
School of Physics and Astronomy,
University of Birmingham,
Birmingham,\\
United Kingdom.
}
