Testable Steps to True Quantum and Gravity Speeds

Description: Corrects numerical error in Eq. (4) worked example: for L=0.40 m and Δt=1 ns, v_G/c ≈ 4.0 (not ~13). Expanded "Worked Examples and Geometry Clarification" subsection to avoid path-length ambiguity and prevent rounding artefacts in cΔt. All instances of "G > c" replaced with proper LaTeX form v_G/c. This work presents a unified, bench-scale experimental protocol for directly testing whether gravitational re-instantiation can operate at an effective speed greater than light (G > c). The program consists of three coordinated phases: (1) a mid-stream qudit readout that samples unresolved gravitational-memory (Gm) fields below collapse threshold; (2) a twin-peak jerk experiment that co-locates Gm and photon-pressure triggers on the same torsion sensor to resolve nanosecond-scale leads; and (3) a metrology pipeline extracting the Gm–mass coupling constant (κ) and effective speed ratio (vG/c) from spatial, temporal, and amplitude measurements. The protocol exploits the Ratio ≈ 1 collapse condition to unify collapse thresholds across quantum and classical domains, and incorporates ridge-locked topology mapping, noise cross-correlation, and amplitude scaling to discriminate genuine Gm signatures from artefacts. Either outcome — confirmation or falsification of G > c — provides a reproducible, quantitative benchmark for collapse-linked transport speeds, with implications for both quantum computing architectures and gravitational physics. Keywords:Gravitational memory; Quantum collapse speed; Ratio ≈ 1 condition; Mid-stream qudit readout; Twin-peak jerk test; Superluminal gravity; Torsion pendulum metrology; Collapse threshold; Quantum–gravity interface; Laboratory-scale G > c test