Showing quant-phShow all
3 papers · 1 filter
quant-ph2026★ 1 cited
Hidden-State Proofs of Quantumness
Carl A. Miller
An experimental cryptographic proof of quantumness will be a vital milestone in the progress of quantum information science. Error tolerance is a persistent challenge for implement…
quant-ph2025
Cheat-Penalised Quantum Weak Coin-Flipping
Atul Singh Arora, Carl A. Miller, Mauro E. S. Morales +1
Coin-flipping is a fundamental task in two-party cryptography where two remote mistrustful parties wish to generate a shared uniformly random bit. While quantum protocols promising…
quant-ph2024
Impossibility of perfect cheating for single-qubit position verification
Carl A. Miller, Yusuf Alnawakhtha
In quantum position verification (QPV), a prover certifies her location to a set of verifiers by performing a quantum computation. One of the first QPV protocols was proposed by Ke…