Fig. 3: Instant heat flux.
From: Phonon heat transport in cavity-mediated optomechanical nanoresonators
a Time evolution of instant heat flux. The inset is the detailed oscillating instant heat flux for the purpose of clarity. b Coherent heat flux oscillation frequency as a function of cavity photon number. The inset is for the case of small cavity photon number, which exhibits a transition near the critical point. c Symmetry function at different coupling strengths. The lines are the fitting. d The corresponding probability density functions at different integration time.
