Quantum squeezing amplification with a weak Kerr nonlinear oscillator
Fig. 3, panel (d-2)
Measured Wigner function $W(\alpha)$ of the squeezed state generated with $M = 4$ Trotter steps at $|\beta|^2 = 100$, against $\mathrm{Re}(\alpha)$ and $\mathrm{Im}(\alpha)$. The fidelity and squeezing level the print writes on the tile are not shown.
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Provenance
This panel was computed from the authors' public data deposit (Nature Communications Source Data: https://doi.org/10.1038/s41467-025-67699-0, 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, 970 (2025) · DOI: 10.1038/s41467-025-67699-0
Other panels of Fig. 3: (b-1) (b-2) (b-3) (b-4) (c) (c-inset) (d-1) (d-3) (d-4) (d-5)
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