Thanks for the sharp question. You hit the core challenge.
I am targeting a sensitivity of 10^{-18} seconds, which is within the range of modern Sr-87 optical lattice clocks (current stability \approx 10^{-19}).
While the effect of information density (\Delta S_{info}) is expected to be extremely subtle compared to mass (G), the differential measurement (Entangled vs. Non-entangled) allows me to filter out common-mode noise. Even if I get a null result, establishing an upper bound on the coupling constant \alpha would be a significant contribution.
I'm putting my bet on the high complexity of the GHZ state.
English isn’t my first language, and I’m an independent researcher.
I supplied the core intuition and overall architecture, and used an LLM as a research assistant for formal derivations and calculations.
Think of it as a human architect using modern tools to draft blueprints.