All papers · Storing quantum coherence in a quantum dot nuclear spin ensemble for over 100 milliseconds
Measured decoherence of the $I_z = (-3/2, -1/2)$ subspace of the $^{75}$As nuclei under dynamical decoupling with $T_{\mathrm{Rf}} = 20\,\mu$s: echo amplitude ($\mu$eV; the print normalizes it) as colour against total evolution time $T_{\mathrm{EvolTot}}$ (s) and CHASE-40 cycle time $T_{\mathrm{Cycle}}$ (s). Points are squares; the print fills the plane between them.
This panel was reproduced from the authors' public data deposit (Nature Communications Source Data: https://doi.org/10.1038/s41467-025-66948-6, 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.
Nat. Commun. 17, 239 (2025) · DOI: 10.1038/s41467-025-66948-6 · arXiv: 2502.11092