Near-Optimal Mixedness Testing with Pauli Measurements

arXiv:2608.18839 · quant-ph, cs.CC, cs.IT, math.IT · Submitted 2026-08-19 · Read on arXiv

quant-ph, cs.CC, cs.IT, math.IT

Submitted: 2026-08-19

Updated: 2026-09-23

Terminology

• Hilbert Space — 7× in this paper · explained in 2 episodes
• Sample Complexity — 6× in this paper · explained in 15 episodes
• Entanglement — 5× in this paper · explained in 3 episodes
• Adaptivity — 4× in this paper · explained in 1 episode
• Trace — 4× in this paper · explained in 2 episodes
• Annual ACM Symposium on Theory of Computing — 3× in this paper
• Measurement Information Channel — 3× in this paper
• Combinatorial Optimization — 2× in this paper · explained in 2 episodes
• Hamming Distance — 2× in this paper · explained in 2 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Core — 1× in this paper · explained in 2 episodes
• Loss Function — 1× in this paper · explained in 2 episodes
• Shadow Tomography — 1× in this paper · explained in 4 episodes
• Trace Distance — 1× in this paper · explained in 3 episodes

Sources

• Quantum state testing with restricted measurements
• Sample efficient tomography via Pauli Measurements

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