Minimum-Time Frictionless Atom Cooling in Harmonic Traps
نویسندگان
چکیده
Frictionless atom cooling in harmonic traps is formulated as a time-optimal control problem and a synthesis of optimal controlled trajectories is obtained.
منابع مشابه
Frictionless atom cooling in harmonic traps: a time-optimal approach
In this article we formulate frictionless atom cooling in harmonic traps as a time-optimal control problem, permitting imaginary values of the trap frequency for trasient time intervals during which the trap becomes an expulsive parabolic potential. We show that the minimum time solution has “bang-bang” form, where the frequency jumps suddenly at certain instants and then remains constant, and ...
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ورودعنوان ژورنال:
- SIAM J. Control and Optimization
دوره 49 شماره
صفحات -
تاریخ انتشار 2011