Addressing Two-Level Systems Variably Coupled to an Oscillating Field

Abstract

We propose a simple method to spectrally resolve single-spins in a cold atomic system, thus realizing single-spin addressing. This scheme uses a dressing field with a spatially-dependent coupling to the atoms. We realize this scheme experimentally using a linear chain of trapped ions that are separated by $\sim 3$ $\mu$m, dressed by a laser field that is resonant with the micromotion sideband of a narrow optical transition.

5 pages, 4 figures

References in corpus (4)

• Single-Spin Addressing in an Atomic Mott Insulator
• Coherence times of dressed states of a superconducting qubit under extreme driving
• Individual addressing of trapped ions and coupling of motional and spin states using rf radiation
• Individual-Ion Addressing with Microwave Field Gradients

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• Open Systems' Density Matrix Properties in a Time Coarsened Formalism
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