Fig. 4: Schrödinger cat states generation through the fast modulation of Kerr nonlinearity. | Nature Communications

Fig. 4: Schrödinger cat states generation through the fast modulation of Kerr nonlinearity.

From: Fast generation of Schrödinger cat states using a Kerr-tunable superconducting resonator

Fig. 4: Schrödinger cat states generation through the fast modulation of Kerr nonlinearity.The alternative text for this image may have been generated using AI.

a Pulse sequence for generating the m-component Poisson distributed cat states. b–d Measured Wigner functions of the m-component cat (m = 2,3,4). e–g Numerical Wigner functions of the m-component cat (m = 2,3,4) obtained through QuTip48.

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