Abstract This work proposes a theoretical framework aimed at addressing the energetic constraints commonly associated with spacetime engineering. In this approach, the quantum vacuum is modeled as a dynamical network of coupled phase oscillators. We introduce the Fractal Impedance Matching (FIM) hypothesis, in which the synchronization parameter Φ regulates the coupling between material systems and the collective modes of a vacuum condensate. By combining an effective field theory description with the Kuramoto model of phase synchronization, the framework suggests that in the regime of high coherence (Φ → 1), transport phenomena may be interpreted as the propagation of phase solitons within a synaptic cosmological network. Within this perspective, physical displacement could be reformulated as a process of phase relocation in the global vacuum structure rather than conventional inertial motion through spacetime. Although exploratory, the model indicates that synchronization between matter and vacuum modes may provide an alternative way to conceptualize the energetic requirements traditionally associated with spacetime manipulation. Keywords: Phase Synchronization, Quantum Vacuum, Effective Field Theory, Spacetime Engineering, Complex Systems, Synaptic Cosmology.
Alisson Silva Santos (Mon,) studied this question.