Abstract: This paper presents a novel approach to improving entanglement fidelity in integrated photonic qubit systems via real-time dynamic pulse shaping. Current implementations face limitations due to fabrication imperfections and environmental noise, leading to degradation in entanglement quality. Our proposed system utilizes a digitally controlled adaptive optics (DCOA) module in conjunction with a machine learning-based feedback loop to dynamically shape laser pulses before interaction with the photonic qubits. This actively compensates for system imperfections and noise, resulting in demonstrated entanglement fidelity improvements of up to 15% compared to static pulse shaping techniques, significantly advancing the feasibility of scalable photonic quantum computing.
1. Introduction:
Photonic qubits offer promising advantages for quantum computing, including room-temperature operation and inherent
