Quantum dissipative chaos in the statistics of excitation numbers

Abstract

A quantum manifestation of chaotic classical dynamics is found in the framework of oscillatory numbers statistics for the model of nonlinear dissipative oscillator. It is shown by numerical simulation of an ensemble of quantum trajectories that the probability distributions and variances of oscillatory number states are strongly transformed in the order-to-chaos transition. The nonclassical, sub-Poissonian statistics of oscillatory excitation numbers is established for chaotic dissipative dynamics in the framework of Fano factor and Wigner functions. These results are proposed for testing and experimental studing of quantum dissipative chaos.

4 pages, 6 figures

References in corpus (1)

• Chaos in a double driven dissipative nonlinear oscillator

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