The classical limit for a class of quantum baker’s maps

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Author(s)
M. Tracy, Mark
Scott, A.
Griffith University Author(s)
Year published
2002
Metadata
Show full item recordAbstract
We show that the class of quantum baker's maps defined by Schack and Caves have the proper classical limit provided the number of momentum bits approaches infinity. This is done by deriving a semi-classical approximation to the coherent-state propagator.We show that the class of quantum baker's maps defined by Schack and Caves have the proper classical limit provided the number of momentum bits approaches infinity. This is done by deriving a semi-classical approximation to the coherent-state propagator.
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Journal Title
Journal of Physics A: Mathematical and General
Volume
35
Issue
39
Copyright Statement
© 2002 Institute of Physics Publishing. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher.Please refer to the journal's website for access to the definitive, published version.
Subject
Quantum Physics not elsewhere classified
Mathematical Sciences
Physical Sciences