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Decoherence, chaos, quantum-classical correspondence, and the algorithmic arrow of time

Wojciech H. Zurek
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Abstract

The environment -- external or internal degrees of freedom coupled to the system -- can, in effect, monitor some of its observables. As a result, the eigenstates of these observables decohere and behave like classical states: Continuous destruction of superpositions leads to environment-induced superselection (einselection). Here I investigate it in the context of quantum chaos (i. e., quantum dynamics of systems which are classically chaotic).

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Wojciech H. Zurek. 1998-02-20. Decoherence, chaos, quantum-classical correspondence, and the algorithmic arrow of time. https://doi.org/10.1238/physica.topical.076a00186

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