The Anisotropic Quantum-Classical Boundary: Directional Regime Parameter from Observer Information Geometry

Key Points

• This research aims to explore how the quantum-classical boundary is influenced by directional parameters derived from observer information geometry.
• Introduced a directional regime parameter alpha(v) from observer information geometry.
• Established the quantum-classical boundary as a hypersurface through mathematical modeling.
• Analyzed the behavior of a single observer in quantum and classical regimes along different directions.
• Demonstrated that the quantum-classical boundary can be represented as a hypersurface.
• Found that an observer can exhibit both quantum and classical properties along different directional trajectories.