Limits of absolute vector magnetometry with nitrogen-vacancy centers in diamond

Dennis Lönard; Isabel Cardoso Barbosa; Stefan Johansson; Jonas Gutsche; Artur Widera

doi:10.1103/28t7-7gcn

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Limits of absolute vector magnetometry with nitrogen-vacancy centers in diamond

Dennis Lönard, Isabel Cardoso Barbosa, Stefan Johansson, Jonas Gutsche, Artur Widera

2026Physical Review Research 8, 013054CC BY 4.0LCP000008

Fig. 3, panel (1)

Heatmap of the systematic error (nT) of the approximation, Eq. (20), that the field is aligned with the NV axis, against magnetic-field absolute value $|\vec{B}|$ (mT) and misalignment angle $\theta$ (°), log axes and log scale. White lines are contours at $10^1$ to $10^6$ nT; their printed labels and the 1.5 bottom tick of the printed scale are not shown.

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Provenance

This panel was regenerated by running the authors' published simulation code from their public data deposit (Zenodo: https://doi.org/10.5281/zenodo.20052401, CC BY 4.0). The plot shown here is re-rendered for interactive viewing and analysis. See the paper for the original figure and full scientific context.

License: CC BY 4.0.

Phys. Rev. Res. 8, 013054 (2026) · DOI: 10.1103/28t7-7gcn · arXiv: 2504.20750

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