In situ learning-based spin engineering of pulsed dynamic nuclear polarization

Filip V. Jensen; José P. Carvalho; Nino Wili; Asbjørn Holk Thomsen; David L. Goodwin; Lukas Trottner; Claudia Strauch; Anders Bodholt Nielsen; Niels Chr. Nielsen

doi:10.1126/sciadv.aeh4467

In situ learning-based spin engineering of pulsed dynamic nuclear polarization

Filip V. Jensen, José P. Carvalho, Nino Wili, Asbjørn Holk Thomsen, David L. Goodwin, Lukas Trottner, Claudia Strauch, Anders Bodholt Nielsen, Niels Chr. Nielsen

2026Science Advances 12, eaeh4467CC BY 4.0LCP000085

Fig. 2, panel (cb)

Accumulated nutation angle $\theta_{\mathrm{DNP}}$ (rad) against $t$ (ns), one line per sequence of the constrained Bayesian optimization, coloured by its $\overline{\epsilon}$ (red positive, blue negative, pale near zero; no colour bar); best sequence in black. Grey lines bound the allowed region (shaded in print); end ticks mark DQ (red) and ZQ (blue) resonances, $k_I$ labels not drawn.

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This panel was regenerated by running the authors' plotting code and data from their public data deposit (Zenodo: https://doi.org/10.5281/zenodo.21063883, 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.

Sci. Adv. 12, eaeh4467 (2026) · DOI: 10.1126/sciadv.aeh4467

Other panels of Fig. 2: (aa) (ab) (ac) (ba) (bb) (bc) (ca) (cc) (d) (e) (f)

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