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Individual addressing and state readout of trapped ions utilizing rf- micromotion

D. Leibfried
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Abstract

A new scheme for the individual addressing of ions in a trap is described that does not rely on light beams tightly focused onto only one ion. The scheme utilizes ion micromotion that may be induced in a linear trap by dc offset potentials. Thus coupling an individual ion to the globally applied light fields corresponds to a mere switching of voltages on a suitable set of compensation electrodes. The proposed scheme is especially suitable for miniaturized rf (Paul) traps with typical dimensions of about 20-40 microns.

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D. Leibfried. 1998-12-15. Individual addressing and state readout of trapped ions utilizing rf- micromotion. https://doi.org/10.1103/physreva.60.r3335

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