Despite its potential, quantum photonics faces several challenges, including:
Scalability: Developing scalable systems that can handle a large number of qubits or photons. Material Limitations: Identifying and fabricating materials that can efficiently generate, manipulate, and detect quantum states of light. Decoherence: Minimizing the loss of quantum information due to interactions with the environment. Integration: Integrating quantum photonic components into existing technologies and systems.