| Original Articles |
|
|
|
|
Control of Semiquantum Chaos by Nonfeedback Method |
| LIU Bao-Wei;DONG Jin-Ming;WU Gang;HE Wei-Zhong |
| Group of Computational Condensed Matter Physics, National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing 210093 |
|
| Cite this article: |
|
LIU Bao-Wei, DONG Jin-Ming, WU Gang et al 2002 Chin. Phys. Lett. 19 1763-1766 |
|
|
|
|
Abstract We numerically study the dynamic behaviour of coupled chaotic oscillators in a so-called semiquantum chaotic system in which one is classical and the other is quantum mechanical. Fourier spectra of the classical oscillator and the wave function of ground state of the quantum part have been investigated, when small pulse perturbations are applied. It is found that the semiquantum chaos can also be successfully controlled by the nonfeedback method.
|
| Keywords:
05.45.Gg
05.45.Mt
05.45.Pq
|
|
|
Published: 01 December 2002
|
|
| PACS: |
05.45.Gg
|
(Control of chaos, applications of chaos)
|
| |
05.45.Mt
|
(Quantum chaos; semiclassical methods)
|
| |
05.45.Pq
|
(Numerical simulations of chaotic systems)
|
|
|
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
