Control of population flow in coherently driven quantum ladders.
نویسندگان
چکیده
A technique for adiabatic control of the population flow through a preselected decaying excited level in a three-level quantum ladder is presented. The population flow through the intermediate or upper level is controlled efficiently and robustly by varying the pulse delay between a pair of partly overlapping coherent laser pulses. The technique is analyzed theoretically and demonstrated in an experiment with Na2 molecules.
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عنوان ژورنال:
- Physical review letters
دوره 95 4 شماره
صفحات -
تاریخ انتشار 2005