TY - JOUR
T1 - Stability and instability in parametric resonance and quantum Zeno effect
AU - Facchi, P.
AU - Nakazato, H.
AU - Pascazio, S.
AU - Peřina, J.
AU - Ehacek, J.
N1 - Funding Information:
We thank Ondřej Haderka, Martin Hendrych and Zdeněk Hradil for helpful discussions. We acknowledge support by the TMR Network ERB-FMRX-CT96-0057 of the European Union, by Grant LN00A015 and Research Project CEZ:J14/98 “Wave and particle optics” of the Czech Ministry of Education (J.P. and J.Ř.), by the internal grant of Palacký University (J.Ř.) and by a Grant-in-Aid for Scientific Research (B) (No. 10044096) from the Japanese Ministry of Education, Science and Culture (H.N.).
PY - 2001/1/29
Y1 - 2001/1/29
N2 - A quantum mechanical version of a classical inverted pendulum is analyzed. The stabilization of the classical motion is reflected in the bounded evolution of the quantum mechanical operators in the Heisenberg picture. Interesting links with the quantum Zeno effect are discussed.
AB - A quantum mechanical version of a classical inverted pendulum is analyzed. The stabilization of the classical motion is reflected in the bounded evolution of the quantum mechanical operators in the Heisenberg picture. Interesting links with the quantum Zeno effect are discussed.
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U2 - 10.1016/S0375-9601(00)00850-1
DO - 10.1016/S0375-9601(00)00850-1
M3 - Article
AN - SCOPUS:0035966632
SN - 0375-9601
VL - 279
SP - 117
EP - 122
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
IS - 3-4
ER -