{
  "edition": "1.0",
  "research_cutoff": "2026-09-05",
  "scope": {
    "chapters": 25,
    "appendices": 2,
    "exercises_with_solutions": 120,
    "integrated_projects": 6,
    "laboratories": 26,
    "references": 76
  },
  "verification": {
    "mathematical_model_tests": {
      "passed": 30,
      "failed": 0,
      "runner": "Node.js 24.19.0 node:test"
    },
    "dom_integration_tests": {
      "passed": 34,
      "failed": 0,
      "runner": "jsdom 27.0.1"
    },
    "independent_qiskit_comparison": {
      "version": "2.5.2",
      "circuits": 48,
      "gates_per_circuit": 16,
      "qubits": [
        2,
        3,
        4,
        5
      ],
      "state_vectors_and_partial_traces": "passed",
      "maximum_amplitude_difference": 2.7755575615628914e-16,
      "tolerance": 1e-12
    },
    "executable_sdk_examples": "passed",
    "cross_edition": {
      "internal_html_links_checked": 1848,
      "missing_links_or_anchors": 0,
      "chapter_source_hashes": "matched",
      "pdf_laboratory_links_checked": 26,
      "missing_pdf_lab_links": 0,
      "exercise_solution_pairs": 120
    },
    "pdf": {
      "pages": 138,
      "renderer": "XeLaTeX / Poppler",
      "overfull_boxes": 0,
      "missing_glyphs": 0,
      "review": "All-page thumbnail inspection plus detailed checks of mathematical derivations, circuits, tables, problem sets, contents, appendices, and bibliography."
    },
    "partner_partial_trace_identity": {
      "random_rectangular_matrices": 100,
      "result": "passed"
    }
  },
  "limits": [
    "This is not an external scientific peer review.",
    "DOM integration checks do not constitute cross-browser visual certification.",
    "Browser laboratories are classical pedagogical models with explicit limits, not quantum hardware runs.",
    "Current evidence is a researched selection through the cutoff, not an exhaustive review of all 2026 literature."
  ],
  "production_url": "https://quantum-computing-2026.bensont.chatgpt.site"
}