3 papers
quant-ph2026
On Certified Randomness from Fourier Sampling or Random Circuit Sampling
Roozbeh Bassirian, Adam Bouland, Bill Fefferman +2
Certified randomness has a long history in quantum information, with many potential applications. Recently Aaronson (2018, 2020) proposed a novel public certified randomness protoc…
quant-ph2025
Superposition detection and QMA with non-collapsing measurements
Roozbeh Bassirian, Kunal Marwaha
We prove that QMA where the verifier may also make a single non-collapsing measurement is equal to NEXP, resolving an open question of Aaronson. We show this is a corollary to a mo…
quant-ph2024
Quantum Merlin-Arthur with an internally separable proof
Roozbeh Bassirian, Bill Fefferman, Itai Leigh +2
We find a modification to QMA where having one quantum proof is strictly less powerful than having two unentangled proofs, assuming EXP NEXP. This gives a new route to prove…