Quantum Behaviors Are Not Semialgebraic

arXiv:2609.18865 · quant-ph, math-ph, math.MP · Submitted 2026-09-16 · Read on arXiv

quant-ph, math-ph, math.MP

Submitted: 2026-09-16

Updated: 2026-09-16

Terminology

• Hilbert Space — 9× in this paper · explained in 2 episodes
• Trace — 3× in this paper · explained in 2 episodes
• Analytic Obstruction — 2× in this paper · explained in 1 episode
• NPA Hierarchy — 1× in this paper · explained in 2 episodes
• Robustness — 1× in this paper · explained in 5 episodes

Sources

• Extremal quantum correlations for N parties with two dichotomic observables per site
• MIP*=RE

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