Dedalus: A quantum-classical hybrid query optimizer for relational databases. Formulates join-order optimization as pruned QUBOs for D-Wave QPUs and hybrid annealers with learned, cost-guided dispatch. [VLDB 2027 Artifact]
postgresql quantum-computing query-optimization vldb database-systems d-wave artifact-evaluation quantum-annealing qubo learned-systems
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Sep 5, 2026 - Python