Intrinsic decoherence and classical-quantum correspondence in two coupled delta-kicked rotors

Abstract

We show that classical-quantum correspondence of center of mass motion in two coupled delta-kicked rotors can be obtained from intrinsic decoherence of the system itself which occurs due to the entanglement of the center of mass motion to the internal degree of freedom without coupling to external environment.

References in corpus (4)

• Quantum Chaotic Environments, The Butterfly Effect, And Decoherence
• Breakdown of correspondence in chaotic systems: Ehrenfest versus localization times
• Quantum-Classical Correspondence for the Equilibrium Distributions of Two Interacting Spins
• Entropy production due to coupling to a heat bath in the kicked rotor problem

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