01▲Quantum Pessiland eprint.iacr.org Quantum Pessiland, an oracle world where average-case UP∩coUP stays hard for QPT+advice, yet EFI pairs still fail.average-case-hardnesscomplexity-theoryefieprintone-way-puzzlesoracle-separationqpolyquantum-cryptographysampling0 pts/nonce42/10 days ago/2 comments