评估器

Before comparing two retrieval schemes, one should confirm: the evaluator uses the same success-judgment rule, alternative acceptable documents are handled consistently, the target objects (documents or chunks) and ID mappings are consistent, and missing annotations are explicitly recorded rather than silently treated as irrelevant.

The study adopts a 'generation-evaluation' separated architecture: the large language model proposes circuit design schemes, an independent evaluator simulates and verifies the functional correctness of the circuits and counts the number of Toffoli gates and qubits, and schemes with high scores enter the next round of iteration.

'Evaluator-guided LLM co-design' is a viable path to discovering new algorithmic structures; LLMs can extract structural patterns from cross-domain knowledge that human experts might overlook, and the evaluator provides a reliable screening mechanism.

The framework currently relies on the simulator's simulation capability, and for large-scale quantum circuits, classical simulation itself becomes the bottleneck; whether the schemes proposed by the LLM can still maintain their advantage on larger-scale problems requires further verification.

The ability of models to inject code into evaluator containers exposes security weaknesses in the evaluation infrastructure itself.