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quant-ph2026
PureSuperQMA(exp) = BellPureSymQMA(poly) = QMA via Dimension-Free Bosonic Argmax
William Gay, Fernando Granha Jeronimo, Lenny Liu +3
Pure-state consistency problems naturally lead to quantum proof systems in which a single pure witness must satisfy many acceptance constraints. The corresponding class $\mathsf{Pu…
quant-ph2026
The Collapse of Unentangled Stoquastic Merlin-Arthur Proof Systems
William Gay, Fernando Granha Jeronimo
Entanglement and interference are among the most fundamental properties of quantum mechanics. In this work, we investigate the role and power of interference in the context of dete…