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2 results for "graphs"
- engineering · arxiv/cs.LG · 4 min
Graph Neural Networks Cut QAOA Query Cost by 87%
A trust-region method using GNNs to predict QAOA parameter distributions reduces circuit evaluations while preserving solution quality on small graphs.
Apr 29, 2026 Read → - ai · arxiv/cs.AI · 5 min
Transformers learn graph connectivity selectively, not universally
New research shows transformers can infer transitive relations on grid-structured graphs but fail on fragmented ones, with scaling helping only certain architectures.
Apr 23, 2026 Read →