MERA area-law entanglement: S(A) ≤ log(χ) × |∂A|

Layer 1 — Physicsin the quantum-simulation subtree

MERA representability of area-law entanglement. From framework F9 (MERA with SVD truncation to bond dimension χ), the entanglement entropy of any region A is upper-bounded by the number of links |∂A| crossing the boundary times log(χ).…

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