Quantum Fisher Information Connection to Quantum Gravitational Coupling: Semiclassical Justification

Dustyn Stanley

No p7354_v1, OSF Preprints from Center for Open Science

Abstract: This paper rigorously establishes a theoretical justification connecting Quantum Fisher Information (QFI) directly to gravitational coupling strength within a semiclassical quantum gravity context. Starting from fundamental quantum estimation theory and semiclassical Einstein equations, we demonstrate how gravitational interaction strength emerges naturally as a consequence of quantum measurement uncertainty, as quantified by QFI. This result provides a robust quantum informational foundation for gravitational coupling suppression at high energies.

Date: 2025-04-02
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Persistent link: https://EconPapers.repec.org/RePEc:osf:osfxxx:p7354_v1

DOI: 10.31219/osf.io/p7354_v1

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