Leveraging Pre-Trained Neural Networks to Enhance Machine Learning with Variational Quantum Circuits
This work addresses constraints in quantum hardware to make QML more viable for real-world applications like materials science and medicine, though it appears incremental as it builds on existing VQC methods.
The paper tackles the limitation of qubit availability in Quantum Machine Learning by using pre-trained neural networks to enhance Variational Quantum Circuits, improving parameter optimization and generalization with empirical testing on quantum dot classification tasks.
Quantum Machine Learning (QML) offers tremendous potential but is currently limited by the availability of qubits. We introduce an innovative approach that utilizes pre-trained neural networks to enhance Variational Quantum Circuits (VQC). This technique effectively separates approximation error from qubit count and removes the need for restrictive conditions, making QML more viable for real-world applications. Our method significantly improves parameter optimization for VQC while delivering notable gains in representation and generalization capabilities, as evidenced by rigorous theoretical analysis and extensive empirical testing on quantum dot classification tasks. Moreover, our results extend to applications such as human genome analysis, demonstrating the broad applicability of our approach. By addressing the constraints of current quantum hardware, our work paves the way for a new era of advanced QML applications, unlocking the full potential of quantum computing in fields such as machine learning, materials science, medicine, mimetics, and various interdisciplinary areas.