Controllability of the Discrete-Spectrum Schrödinger Equation Driven by an External Field

Chambrion, Thomas; Mason, Paolo; Sigalotti, Mario; Boscain, Ugo

Annales de l'I.H.P. Analyse non linéaire, Volume 26 (2009) p. 329-349

An estimation of the controllability time for single-input systems on compact Lie groups

Agrachev, Andrei; Chambrion, Thomas

ESAIM: Control, Optimisation and Calculus of Variations, Volume 12 (2006) p. 409-441