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arXiv · 1702.00774

Strong Coupling between a Single NV Spin and the Rotational Mode of Diamonds Levitating in an Ion Trap

T. Delord·L. Nicolas·Y. Chassagneux·G. Hétet
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Abstract

A scheme for strong coupling between a single atomic spin and the rotational mode of levitating nanoparticles is proposed. The idea is based on spin read-out of NV centers embedded in aspherical nanodiamonds levitating in an ion trap. We show that the asymmetry of the diamond induces a rotational confinement in the ion trap. Using a weak homogeneous magnetic field and a strong microwave driving we then demonstrate that the spin of the NV center can be strongly coupled to the rotational motion of the diamond.

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T. Delord, L. Nicolas, Y. Chassagneux, G. Hétet. 2017-02-02. Strong Coupling between a Single NV Spin and the Rotational Mode of Diamonds Levitating in an Ion Trap. https://doi.org/10.1103/physreva.96.063810

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