%0 Journal Article %A Yannick Privat %A Emmanuel Trélat %A Enrique Zuazua %T Optimal observability of the multi-dimensional wave and Schrödinger equations in quantum ergodic domains %J Journal of the European Mathematical Society %D 2016 %P 1043-1111 %V 18 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4171/jems/608/ %R 10.4171/jems/608 %F JEMS_2016_18_5_a2