The Quantized Baker's Map and Its Long Time Behavior        (Physics)
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In classical mechanics discrete area preserving maps give                  information on chaotic motion.  The corresponding map in quantum                systems is a unitary transformation giving the evolution of the                 state in a discrete time step.  Balazs, and his collaborator,                   Voros, have discussed two such maps, the map for motion on a                    pseudosphere, a relatively nonphysical system, and the quantized                Baker's map.  It is proposed to complete this work, in                          particular to look at the large time behavior, and the passage                  to the classical limit, to test the correspondence between                      chaotic motion in the classical and quantum system.
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{'Code': '1245', 'Text': 'THEORETICAL PHYSICS'}
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