{
  "annotation_id": "4e298047-e6f7-4112-952f-a247f2cded70",
  "date_created": "2026-03-02T18:00:36.377000Z",
  "date_modified": "2026-03-02T18:00:36.377000Z",
  "file_hash": "c428786201bd8cddff8affcf501f46430a68c568d7f49c1d4cc12209b56ab21c",
  "private": false,
  "record": {
    "abstract": "The optimal power performance of a first principle quantum heat engine model\nshows friction-like phenomena when the internal fluid Hamiltonian does not\ncommute with the external control field. The model is based on interacting\ntwo-level-systems where the external magnetic field serves as a control\nvariable.",
    "arxiv_id": "physics/0111098",
    "authors": [
      "Ronnie Kosloff",
      "Tova Feldmann"
    ],
    "categories": [
      "physics.chem-ph",
      "physics.gen-ph"
    ],
    "doi": "10.1103/PhysRevE.65.055102",
    "title": "A Discrete Four Stroke Quantum Heat Engine Exploring the Origin of   Friction",
    "url": "https://arxiv.org/abs/physics/0111098"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5858bbf0-78e5-4f33-86ff-789296f1669e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}