@article{Xue:2012,
author
=
"P.Xue and Z.Ficek and B.Sanders",
title
=
"Probing multipartite entanglement in a coupled Jaynes-Cummings system",
journal
=
"Physical Review A",
volume
=
"Vol. 86",
number
=
"no. 4",
pages
=
"1--10",
year
=
"2012",
}