DocumentCode
3110670
Title
Controlling the density evolution of classical, thermodynamic and quantum systems
Author
Pavon, Michele ; Ticozzi, Francesco
Author_Institution
Dept. of Pure and Applied Math., University of Padova, via Belzoni 7, 35131 Padova, Italy pavon@math.unipd.it
fYear
2005
fDate
12-15 Dec. 2005
Firstpage
1800
Lastpage
1805
Abstract
We present perturbation formulas for the (Markovian) density evolution of physical systems. Examples are provided from classical mechanics, thermodynamics and quantum mechanics. In all situations, formulas concern the relative entropy (Kullback-Leibler) distance between densities corresponding to unperturbed (uncontrolled) and perturbed (controlled) evolutions.
Keywords
Atomic beams; Atomic force microscopy; Control systems; Entropy; Force control; Laser feedback; Production; Quantum mechanics; Thermal force; Thermodynamics;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2005 and 2005 European Control Conference. CDC-ECC '05. 44th IEEE Conference on
Print_ISBN
0-7803-9567-0
Type
conf
DOI
10.1109/CDC.2005.1582421
Filename
1582421
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