{
  "annotation_id": "1f41ec81-e299-41cc-8cb2-e93505ba08e2",
  "date_created": "2026-03-02T18:02:02.530000Z",
  "date_modified": "2026-03-02T18:02:02.530000Z",
  "file_hash": "bba2de789f3a33c6d837baeaf5151de29cefd917433fbbca8efc9f19a5f48cd2",
  "private": false,
  "record": {
    "abstract": "Heat and work are fundamental concepts for thermodynamical systems. When\nthese are scaled down to the quantum level they require appropriate embeddings.\nHere we show that the dependence of the particle spectrum on system size giving\nrise to a formal definition of pressure can, indeed, be correlated with an\nexternal mechanical degree of freedom, modelled as a spatial coordinate of a\nquantum oscillator. Under specific conditions this correlation is reminiscent\nof that occurring in the classical manometer.",
    "arxiv_id": "quant-ph/0310175",
    "authors": [
      "P. Borowski",
      "J. Gemmer",
      "G. Mahler"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1209/epl/i2003-00420-8",
    "journal_ref": "Europhys. Lett. 62, 629 (2003)",
    "title": "On the concept of pressure in quantum mechanics",
    "url": "https://arxiv.org/abs/quant-ph/0310175"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "30592941-9399-44bf-87e7-31b46eb3eba7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}