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Local Hamiltonian Problem with Succinct Ground State is MA-Complete

An American Physical Society journal article reports that a decision problem about a local Hamiltonian with a succinct ground state has been proven MA-complete. The article was published on 2025-04-17.

Categories: science-and-space

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence
6/10
Geographic reach
3/10
Global importance
3/10
Impact magnitude
2/10
Positivity
5/10
Urgency
1/10

Why it matters

The paper presents a complexity-classification result relevant to theoretical computer science.

Sources

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