Shortcut to adiabaticity for an interacting Bose-Einstein condensate J.-F. Schaff, X.-L. Song, P. Capuzzi, P. Vignolo and G. Labeyrie EPL, 93 2 (2011) 23001 Published online: 24 January 2011 DOI: 10.1209/0295-5075/93/23001