Stability and instability in parametric resonance and quantum Zeno effect

Authors
Facchi, P Nakazato, H Pascazio, S Perina, J Rehacek, J
Citation
P. Facchi et al., Stability and instability in parametric resonance and quantum Zeno effect, PHYS LETT A, 279(3-4), 2001, pp. 117-122
Citations number
21
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS A
ISSN journal
03759601 → ACNP
Volume
279
Issue
3-4
Year of publication
2001
Pages
117 - 122
Database
ISI
SICI code
0375-9601(20010129)279:3-4<117:SAIIPR>2.0.ZU;2-Z
Abstract
A quantum mechanical version of a classical inverted pendulum is analyzed. The stabilization of the classical motion is reflected in the bounded evolu tion of the quantum mechanical operators in the Heisenberg picture. Interes ting links with the quantum Zeno effect are discussed. (C) 2001 Elsevier Sc ience B.V. All rights reserved.