A new approach to the steering problem for quantum systems relying on
Nelson's stochastic mechanics and on the theory of Schroedinger bridges is
presented. The method is illustrated by working out a simple Gaussian example.Comment: Proc. Intern. Conf. on the Mathematical Theory of Networks and
Systems, Perpignan, France, June 2000, CD-ROM, paper nr. 268, M. Fliess and
A. El Jai Ed