Impossibility of perfect cheating for single-qubit position verification

arXiv:2406.20022 · quant-ph, math.AG · Submitted 2024-06-28 · Read on arXiv

quant-ph, math.AG

Submitted: 2024-06-28

Updated: 2026-08-17

Terminology

• Verifier — 22× in this paper · explained in 2 episodes
• Verification — 9× in this paper · explained in 2 episodes
• Trace — 3× in this paper · explained in 2 episodes
• Entanglement — 2× in this paper · explained in 4 episodes
• Generalization — 1× in this paper · explained in 13 episodes
• Hilbert Space — 1× in this paper · explained in 2 episodes

Sources

• Security of a Continuous-Variable based Quantum Position Verification Protocol
• Breaking simple quantum position verification protocols with little entanglement
• On the Role of Quantum Communication and Loss in Attacks on Quantum Position Verification
• Non-local computation of quantum circuits with small light cones

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