Three-Dimensional Time Quantization (3DT): From Theoretical Framework to Experimental Verification

This paper establishes the complete framework of three-dimensional time quantization for quantum gravity. Time is defined as three independent dynamic scalar fields instead of a fixed background coordinate, namely forward time field, reverse repulsive time field and fluctuation quantum time field. The reverse field eliminates spacetime singularities via quantum repulsive pressure, and the fluctuation field naturally interprets quantum entanglement without superluminal action. The invariant action and field equations are derived, and the conservation of energy-momentum is proven. Experimental schemes based on superconducting qubits and trapped ions are proposed to constrain the coupling constant of the theory. This manuscript serves as the general outline of the 3DT trilogy and lays the foundational theory for subsequent black hole metric research and experimental testing.