Abstract
The ongoing debates about the interpretation of quantum mechanics have often taken place in forums such as the measurement problem and Schrödinger’s cat paradox. I urge that we move beyond those old forums, and consider instead the more general problem of how classical properties emerge from quantum mechanics. Quantum chaos appears as a special case of this general problem, being the study of the emergence of classical chaos from QM. Such a study quickly leads to the following conclusion: the classical limit of a quantum state is typically an ensemble of classical orbits, and not a single classical orbit. This fact enables us to understand the relation between several quantum and classical dynamical models. This study also reveals interesting connections between old and new problems.
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© 1995 Springer Science+Business Media Dordrecht
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Ballentine, L.E. (1995). The Emergence of Classical Properties from Quantum Mechanics: New Problems from Old. In: Ferrero, M., van der Merwe, A. (eds) Fundamental Problems in Quantum Physics. Fundamental Theories of Physics, vol 73. Springer, Dordrecht. https://doi.org/10.1007/978-94-015-8529-3_3
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DOI: https://doi.org/10.1007/978-94-015-8529-3_3
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