Fig. 6: Periodic asymmetric one-way steering.
From: Cooperative-effect-induced one-way steering in open cavity magnonics

Quantum steering a \({{{{\mathcal{G}}}}}_{a\to b}\) and b \({{{{\mathcal{G}}}}}_{b\to a}\) as a function of the relative phase θ and frequency detuning Δm. The corresponding parameters are J/2π = Γ/2π = 5 MHz, and the other parameters are the same as those in Fig. 2.