Pith. sign in

REVIEW 1 cited by

Commuting Local Hamiltonians on Expanders, Locally Testable Quantum codes, and the qPCP conjecture

Not yet reviewed by Pith; the record is open.

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1301.3407 v1 pith:5F5QYDNH submitted 2013-01-15 quant-ph

Commuting Local Hamiltonians on Expanders, Locally Testable Quantum codes, and the qPCP conjecture

classification quant-ph
keywords quantumcodescommutingconjecturehamiltonianslocalclhscomplexity
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
0 comments
Share X Bluesky LinkedIn Reddit HN
read the original abstract

Understanding commuting local Hamiltonians (CLHs) is at the heart of many questions in quantum computational complexity and quantum physics: quantum error correcting codes, quantum NP, the PCP conjecture, topological order and more.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. The rotation-invariant Hamiltonian problem is QMA$_{\rm EXP}$-complete

    quant-ph 2025-08 conditional novelty 7.0

    The rotation-invariant local Hamiltonian problem in any fixed lattice dimension is QMAEXP-complete.