ORCA Computing has successfully integrated NVIDIA's cuTensorNet library and cuQuantum SDK to enhance photonic quantum simulation capabilities, bridging a significant gap in the simulation ecosystem. Historically, qubit-based models have taken precedence, leaving photonic circuit architectures underserved. By leveraging GPU-accelerated tensor network methods, ORCA can now efficiently simulate complex photonic systems, supporting scalable hybrid workflows. This development has significant implications for the field of quantum computing, particularly in regards to cryptographic migration1. The integration of cuTensorNet and cuQuantum SDK enables ORCA to tackle complex simulations that were previously impractical, paving the way for advancements in photonic-based quantum technologies. As a result, the urgency to plan for post-quantum cryptography (PQC) increases, highlighting the need for practitioners to reassess their cryptographic strategies in light of accelerating quantum developments.