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Quantum chaos systems controlled random matrix

This chapter is organized as follows. In Section II, we show how quantum chaos systems can be controlled under the optimal fields obtained by OCT. The examples are a random matrix system and a quantum kicked rotor. (The former is considered as a strong-chaos-limit case, and the latter is considered as mixed regular-chaotic cases.) In Section III, a coarse-grained Rabi state is introduced to analyze the controlled dynamics in quantum chaos systems. We numerically obtain a smooth transition between time-dependent states, which justifies the use of such a picture. In Section IV, we derive an analytic expression for the optimal field under the assumption of the CG Rabi state, and we numerically show that the field can really steer an initial state to a target state in random matrix systems. Finally, we summarize the chapter and discuss further aspects of controlling quantum chaos. [Pg.437]

In the following subsections, we numerically demonstrate to control multilevel-multilevel transition problems in quantum chaos systems One is a random matrix system, and the other is a quantum kicked rotor. [Pg.438]


See other pages where Quantum chaos systems controlled random matrix is mentioned: [Pg.456]    [Pg.456]   
See also in sourсe #XX -- [ Pg.438 ]

See also in sourсe #XX -- [ Pg.438 ]




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