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Journal of Siberian Federal University. Mathematics & Physics, 2010, Volume 3, Issue 3, Pages 369–380
(Mi jsfu136)
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This article is cited in 1 scientific paper (total in 1 paper)
The multiparticle quantum Arnol'd Cat: a test case for the decoherence approach to quantum chaos
Giorgio Manticaabc a CNISM unitá di Como, Italy
b I.N.F.N. sezione di Milano, Italy
c International Center for Non-Linear and Complex Systems, Universitá dell'Insubria, Como, Italy
Abstract:
A multi-particle extension of the Arnol'd Cat Hamiltonian system is defined and examined. We propose to compute its Alicki-Fannes quantum dynamical entropy, to validate (or disprove) the validity of the decoherence approach to quantum chaos. A first set of numerical experiments is presented and discussed.
Keywords:
symbolic dynamics, chaos, quantum mechanics, dynamical entropies, decoherence.
Received: 10.05.2010 Received in revised form: 10.06.2010 Accepted: 20.06.2010
Citation:
Giorgio Mantica, “The multiparticle quantum Arnol'd Cat: a test case for the decoherence approach to quantum chaos”, J. Sib. Fed. Univ. Math. Phys., 3:3 (2010), 369–380
Linking options:
https://www.mathnet.ru/eng/jsfu136 https://www.mathnet.ru/eng/jsfu/v3/i3/p369
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Abstract page: | 205 | Full-text PDF : | 90 | References: | 38 |
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