Chunhan Feng3 articles listing Chunhan Feng in PNAS, Nature, indexed by Paperzzz from Crossref and OSF.In search of exotic pairing in the Hubbard model: Many-body computation and quantum gas microscopy PNASExpert evaluation of LLM world models: A high-T c superconductivity case study PNASA neutral-atom Hubbard quantum simulator in the cryogenic regime Nature