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arXiv · 0909.3896

Robust control of individual nuclear spins in diamond

Benjamin Smeltzer·Jean McIntyre·Lilian Childress
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Abstract

Isolated nuclear spins offer a promising building block for quantum information processing systems, but their weak interactions often impede preparation, control, and detection. Hyperfine coupling to a proximal electronic spin can enhance each of these processes. Using the electronic spin of the nitrogen-vacancy center as an intermediary, we demonstrate robust initialization, single-qubit manipulation, and direct optical readout of 13C, 15N, and 14N nuclear spins in diamond. These results pave the way for nitrogen nuclear spin based quantum information architectures in diamond.

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Benjamin Smeltzer, Jean McIntyre, Lilian Childress. 2009-09-22. Robust control of individual nuclear spins in diamond. https://doi.org/10.1103/physreva.80.050302

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