How to Select the Correct QML Loss Function and Optimizer

Explore the intricacies of selecting appropriate loss functions and optimizers for quantum machine learning (QML) in this comprehensive presentation. Delve into the fundamentals of parameter optimization, understanding how loss functions evaluate model performance and the importance of minimizing cost functions to find optimal parameter values. Examine popular QML libraries, including Qiskit, PyTorch, TensorFlow, and PennyLane, to gain insights into their specific loss functions and optimizers. Learn how the choice of optimizer impacts convergence speed and effectiveness in QML applications. Discover practical strategies for selecting the most suitable loss functions and optimizers to enhance your QML models' performance and efficiency.