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arXiv · 2501.01507

Transfer Learning Analysis of Variational Quantum Circuits

Huan-Hsin Tseng·Hsin-Yi Lin·Samuel Yen-Chi Chen·Shinjae Yoo
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Abstract

This work analyzes transfer learning of the Variational Quantum Circuit (VQC). Our framework begins with a pretrained VQC configured in one domain and calculates the transition of 1-parameter unitary subgroups required for a new domain. A formalism is established to investigate the adaptability and capability of a VQC under the analysis of loss bounds. Our theory observes knowledge transfer in VQCs and provides a heuristic interpretation for the mechanism. An analytical fine-tuning method is derived to attain the optimal transition for adaptations of similar domains.

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Huan-Hsin Tseng, Hsin-Yi Lin, Samuel Yen-Chi Chen, Shinjae Yoo. 2025-01-02. Transfer Learning Analysis of Variational Quantum Circuits. https://doi.org/10.1109/icasspw65056.2025.11011037

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