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nlin.CD2008
A periodic orbit basis for the Quantum Baker Map
Leormardo Ermann, Marcos Saraceno
A set of quantum states, dynamically related to the classical periodic orbits of a chaotic map, is used as a basis in which the description of the eigenstates of its quantum versio…
nlin.CD2004
Models of Diffusive Noise on the Sphere
M. E. Spina, M. Saraceno
We analyze Haake et al. method for coarse graining quantum maps on the sphere from the point of view of realizable physical quantum operations achieved with completely positive sup…
nlin.CD2001
Exact and semiclassical Husimi distributions of Quantum Map Eigenstates
M. Saraceno, A. G. Monastra
The projector onto single quantum map eigenstates is written only in terms of powers of the evolution operator, up to half the Heisenberg time, and its traces. These powers are sem…