[
  {
    "id": "lpn-qbkw2018-c4",
    "categoryId": "lpn-quantum-memory-two-thirds",
    "paperId": "esser2018-dissection-bkw",
    "date": "2018-12-31",
    "datePrecision": "year",
    "year": 2018,
    "time": {
      "coefficient": 1.3333333333333333,
      "expression": "2^{((4/(2·3)) log₂(4)+ε) n/log₂ n}"
    },
    "space": {
      "coefficient": 0.6666666666666666,
      "expression": "2^{(log₂(4)/3+ε) n/log₂ n}"
    },
    "tags": [
      "quantum",
      "heuristic",
      "LPN",
      "coherent reads"
    ],
    "review": {
      "status": "source-checked"
    },
    "certificate": {
      "status": "not-provided",
      "lean": null
    },
    "notes": "The theorem coefficient is used rather than the informal introductory simplification.",
    "extra": {
      "samples": "Same leading exponent as memory",
      "model": "Independence Heuristic; coherent sorted-list membership oracle",
      "formula": "c=4; time c log₂c/[2(c−1)]"
    },
    "evidence": {
      "url": "https://eprint.iacr.org/2018/569.pdf",
      "locator": "Theorem 4.3; Lemma 4.2",
      "sourceVersion": "ePrint 2018/569 full version, 31 pages, checked 2026-11-08; original-version diff not available"
    }
  }
]