QuPID: Quantum Parameter-Efficient Input-Dependent Retrieval Adaptation for Medical RAG
Fidelity-based quantum retrieval ranks candidates by the fidelity between query and archive states. Applying a shared input-independent unitary after fixed state encoding leaves that fidelity unchanged, so training the circuit cannot alter the ranking. Quantum parameter-efficient input-dependent retrieval adaptation (Q...
Hyojun Ahn, E. Roh, Soohyun Park et al.
· 0 citations