| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10726882 | Physics Letters A | 2012 | 7 Pages |
Abstract
⺠A nonlinear Kerr-like oscillator pumped by ultra-short coherent pulses is discussed. ⺠The Kullback-Leibler quantum divergence is analysed as an detector of quantum chaos. ⺠Linear and nonlinear quantum divergences and their power spectra are applied. ⺠The divergences are more adequate chaosʼs indicators than those based on fidelity. ⺠Defined nonlinear parameters are useful for dealing with short time series.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
A. Kowalewska-KudÅaszyk, J.K. Kalaga, W. LeoÅski, V. Cao Long,