This paper presents a comprehensive analysis of a quantum gravity simulation designed to investigate the relationship between quantum fluctuations and spacetime curvature. The experiment, conducted using a quantum circuit simulated via QASM, explores the behavior of quantum corrections to classical gravity at Planck-scale energies and their effects on spacetime geometry, based on the Unified Field Equation (UFE). This research validates key UFE components, showing how quantum fluctuations influence spacetime, gauge fields, and dark energy. We further analyze the implications of quantum gravity in unifying the four fundamental forces of nature.