Observation of the vacuum Rabi spectrum for one trapped atom.
نویسندگان
چکیده
The transmission spectrum for one atom strongly coupled to the field of a high finesse optical resonator is observed to exhibit a clearly resolved vacuum Rabi splitting characteristic of the normal modes in the eigenvalue spectrum of the atom-cavity system. A new Raman scheme for cooling atomic motion along the cavity axis enables a complete spectrum to be recorded for an individual atom trapped within the cavity mode, in contrast to all previous measurements in cavity QED that have required averaging over 10(3)-10(5) atoms.
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عنوان ژورنال:
- Physical review letters
دوره 93 23 شماره
صفحات -
تاریخ انتشار 2004