All papers · Faithful and secure distributed quantum sensing under general-coherent attacks
Bound (6) on the bias with respect to the ideal case, $|\mathbb{E}\hat{\phi}^{\prime}-\mathbb{E}\hat{\phi}|$, against $\phi$ ($^\circ$), for a depolarising channel with $p = 0.93$ and $N = 1000$ (top panel), evaluated with $\epsilon_0 = \epsilon$ as the printed curve is. Only the red bound is shown; the printed blue bias curve is not.
This panel was computed from the analytic model published in the paper. 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.
npj Quantum Inf. 12, 33 (2026) · DOI: 10.1038/s41534-025-01180-0 · arXiv: 2505.02620
Other panels of Fig. 6: (2)