Figure 3From: Simultaneous cooling and synchronization of the mechanical and the radio-frequency resonators via voltage modulationThe time evolution of the (a) coordinates \(q_{j}\) and (b) phase difference \(\phi _{-}\) between the mechanical and rf resonators. Here we set \(\omega _{\mathrm{lc}}=\omega _{0}\), \(\kappa /\omega _{0}=0.1\), and \(P=0.04\text{ }\upmu \text{W}\). The other parameters are the same as in Fig. 2Back to article page