  We describe a new method of coherent optical control of internal dynamics of
atomic collisions by means of two correlated light beams having entangled
polarizations. We show that if excitation of a colliding pair of atoms is by
two photons having entangled polarizations, it is possible to redirect the
output fragments of the collision into certain channels with a selected type of
internal transition symmetry. The transition symmetry is defined in the
body-fixed coordinate frame which has random and originally unknown orientation
in space.
