Searching for Resonance: An Experimental Protocol for Spacetime Editing

This paper aims to design a systematic experimental protocol from single‑frequency sweeps to multi‑frequency superposition. This chapter corresponds to the reading operation (single‑frequency sweeps) and the modifying operation (multi‑frequency superposition) of spacetime editing, paving the way for the subsequent realization of cut‑and‑paste (teleportation). This paper emphasizes the fault tolerance and flexibility of the experimental protocol. The protocol is exploration‑oriented, enabling dynamic adjustments based on experimental conditions and preliminary results, thereby offering open‑ended guidance for subsequent actual experiments.