Electronic Resource
Springer
Journal of statistical physics
28 (1982), S. 177-188
ISSN:
1572-9613
Keywords:
Control theory
;
quantum statistical dynamics
;
semigroups
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The problem of preparing a system in some initial configuration is discussed for quantum statistical systems whose dynamics are generated by Markovian semigroups. The system is regulated by a set of controls and the central problem is to determine how the controls should be varied in order to bring the system as close as possible to the desired configuration in a fixed finite time. General equations are derived which allow one to determine how the controls should be regulated. The application of the result to a simple system is outlined.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01011631
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