This OpenQASM 2.0 simulation models the accelerated conversion of collective anti-matter energy into dark energy through enhanced phase modulation techniques. The anti-matter qubit is initialized in the excited state (|1⟩), while a phase register is placed in superposition to simulate the temporal dynamics. Strong controlled phase rotations (CU1 gates with π and 3π/4) represent the influence of anti-time effects and energy compression processes. Interference structures (Hadamard and CNOT operations) analyze the phase transition and extract the energy conversion signature. The simulation provides a theoretical framework for studying how anti-time-driven phase instabilities may catalyze dark energy formation in quantum cosmology models.