H6 — Frozen Photon Entangled Loop: Acousto-Optic Framework (FPEL-AO) v2

Abstract This work presents H6-AO (FPEL-AO) — the second version of the H6 Frozen Photon Entangled Loop framework — an evolution of the original architecture (v1, DOI: 10.5281/zenodo.20288051) optimized for experimental testability without cryogenic infrastructure. The core three-component architecture is preserved: (1) a binary-encoded photon emitter, (2) an entangled circulating receiver loop, and (3) continuous weak measurement readout for statistical binary signal accumulation without projective collapse. The principal modification replaces the Bose-Einstein condensate (BEC) emitter with a solid-state acousto-optic crystal (TeO2) driven by a radiofrequency piezoelectric transducer, enabling slow-light confinement at room temperature. This substitution reduces logistical complexity while introducing open questions regarding thermal phonon noise filtering. H6-AO is presented as a falsifiable exploratory framework advancing toward laboratory-accessible experimental validation.