Paper Citation Record · LEDGER

The complexity of quantum spin systems on a two-dimensional square lattice

As of 19 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 10 inbound Pith citation observations for arXiv:quant-ph/0504050.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
quant-ph/0504050 v6

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 10 of 10 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-19T06:32:44.657259+00:00

measured 10 of 10 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-16T12:13:50.023190Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: pith, observed 2026-07-08T05:24:31.900717Z

Reference resolution

0 of 0 outbound references displayed

verified exact0
verified fuzzy0
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External citation measurements

No source-named external measurement is stored.

Outbound references

No outbound reference observations are available for this paper version.

Pith citing papers

Observation ecefc4c8-fde4-4b71-bf73-b65049edd18c · inbound

Adaptive Non-local Observable on Quantum Neural Networks cites this paper.

Adaptive Non-local Observable on Quantum Neural Networks The complexity of quantum spin systems on a two-dimensional square lattice

Reference 41

Resolution: unresolved; no resolver link, observed 2026-08-16T12:13:50.023190Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f365e099-8b73-4f8e-9891-5e3de01c1500 · inbound

Sandwich test for Quantum Phase Estimation cites this paper.

Sandwich test for Quantum Phase Estimation The complexity of quantum spin systems on a two-dimensional square lattice

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-06T10:34:57.114506Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 23a1fefc-a00d-4359-9082-9eb40f19a736 · inbound

Quantum Differential Equation Solvers with Low State Preparation Cost: Eliminating the Time Dependence in Dissipative Equations cites this paper.

Quantum Differential Equation Solvers with Low State Preparation Cost: Eliminating the Time Dependence in Dissipative Equations The complexity of quantum spin systems on a two-dimensional square lattice

Reference 42

Resolution: unresolved; no resolver link, observed 2026-08-05T18:15:32.652608Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation cd4eebd7-e56b-49b3-81b9-724bde566ceb · inbound

On the Complexity of the Succinct State Local Hamiltonian Problem cites this paper.

On the Complexity of the Succinct State Local Hamiltonian Problem The complexity of quantum spin systems on a two-dimensional square lattice

Reference 29

Resolution: verified exact; local_arxiv, observed 2026-05-18T13:21:23.963769Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 1898389d-5fa3-424c-af0c-bbd639e7c1b5 · inbound

Analogue quantum simulation with polylogarithmic interaction strengths by extrapolating within phases of matter cites this paper.

Analogue quantum simulation with polylogarithmic interaction strengths by extrapolating within phases of matter The complexity of quantum spin systems on a two-dimensional square lattice

Reference 10

Resolution: verified exact; arxiv_id, observed 2026-05-13T01:47:04.130283Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation b39466f2-2c8b-4f78-8a40-1953a81b6300 · inbound

Solving Classical and Quantum Spin Glasses with Deep Boltzmann Quantum States cites this paper.

Solving Classical and Quantum Spin Glasses with Deep Boltzmann Quantum States The complexity of quantum spin systems on a two-dimensional square lattice

Reference 27

Resolution: verified exact; local_arxiv, observed 2026-05-19T17:57:42.394007Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation e5224748-0ddf-46af-bbec-a5d574dcfd0e · inbound

Convergence rates of Sum-of-Hermitian-Squares Hierarchies for the Pauli algebra cites this paper.

Convergence rates of Sum-of-Hermitian-Squares Hierarchies for the Pauli algebra The complexity of quantum spin systems on a two-dimensional square lattice

Reference 7

Resolution: verified exact; local_arxiv, observed 2026-07-02T08:26:48.576427Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 9f5d33ae-2b2f-416d-bebe-453f7f864d5a · inbound

Provable learning separation for predicting time-evolution of quantum many-body systems cites this paper.

Provable learning separation for predicting time-evolution of quantum many-body systems The complexity of quantum spin systems on a two-dimensional square lattice

Reference 39

Resolution: verified exact; local_arxiv, observed 2026-07-08T05:24:31.902671Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.

Observation 31b687e9-c891-4cd2-bcf1-70108bb0c01b · inbound

Observable Geometry for Effective Quantum Circuits cites this paper.

Observable Geometry for Effective Quantum Circuits The complexity of quantum spin systems on a two-dimensional square lattice

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-01T10:36:13.774055Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 58154a8d-71a7-44ac-bad9-329cc97558e8 · inbound

Hamilton-Zero: A Neural Tensor-Network Foundation Model for Ground States of Arbitrary Quadratic Qubit Hamiltonians cites this paper.

Hamilton-Zero: A Neural Tensor-Network Foundation Model for Ground States of Arbitrary Quadratic Qubit Hamiltonians The complexity of quantum spin systems on a two-dimensional square lattice

Reference 128

Resolution: unresolved; no resolver link, observed 2026-08-16T00:34:51.940576Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.