Fast transport of Bose-Einstein condensates
  We propose an inverse method to accelerate without final excitation the adiabatic transport of a Bose Einstein condensate. The method, applicable to arbitrary potential traps, is based on a partial extension of the Lewis-Riesenfeld invariants, and provides transport protocols that satisfy exactly the no-excitation conditions without constraints or approximations. This inverse method is complemented by optimizing the trap trajectory with respect to different physical criteria and by studying the effect of noise. 
E. Torrontegui, Xi Chen, M. Modugno, S. Schmidt, A. Ruschhaupt, and J.   G. Muga
quant-ph