Trigonometric Continuous-Variable Quantum Gates: Realization with Trapped Ions and Nonperturbative Wigner Negativity
Tommaso Rainaldi et al.
Fig. 2, panel (2)
Wigner function $W_1(x,p)$ of the Fock state $|1\rangle$ after the single-qumode cosine gate, against position $x$ and momentum $p$, at $c = 2$ and $\theta = 0.8$. Black lines are the $W_1(x,p) = 0$ contours.
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Provenance
This panel was computed from the authors' public data deposit (Zenodo: https://doi.org/10.5281/zenodo.22677029, 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.
arXiv:2607.14085 · arXiv: 2607.14085
Other panels of Fig. 2: (1) (3)
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