zknews

trending2

01▲
Separating Quantum Indistinguishability Obfuscation from Falsifiable Assumptions eprint.iacr.org
Even null-qIO now gets black-box-separated from falsifiable assumptions, via witness encryption for QMA.
black-box-separation eprint foundations obfuscation qma quantum-cryptography witness-encryption
0 pts/jonasdunn/14 days ago/2 comments
02▲
On Removing Interaction from Quantum Proofs eprint.iacr.org
Paper on why Fiat-Shamir for quantum proofs runs into a QMA = BQP wall, so public NIZKs for QMA stay annoyingly out of reach.
bqp eprint fiat-shamir nizk proof-systems qma qrom quantum-cryptography
0 pts/finn_carry/17 days ago/1 comment