{
  "annotation_id": "66376743-eb3c-46cd-89ab-1e5d1152e454",
  "date_created": "2026-03-02T18:01:51.840000Z",
  "date_modified": "2026-03-02T18:01:51.840000Z",
  "file_hash": "1a7e5ae796936cfe1185c5adf1c5cb29dda2c22c176f9c584c188a4fbf2bfff9",
  "private": false,
  "record": {
    "abstract": "In their constructions of system of quantum stochastic differential\nequations, mathematicians and/or several physicists interpret that the function\nof random force operator is to preserve the canonical commutation relation in\ntime, i.e., to secure the unitarity of time evolution generator even for\ndissipative systems. If this is the case, it means physically that the origin\nof dissipation is attributed to quantum non-commutativity ({\\it quantumness}).\nThe mechanism that the mathematician\u0027s approaches rest on will be investigated\nfrom the unified view point of Non-Equilibrium Thermo Field Dynamics (NETFD)\nwhich is a canonical operator formalism of quantum systems in\nfar-from-equilibrium state including the system of quantum {\\it stochastic}\nequations.",
    "arxiv_id": "quant-ph/0206062",
    "authors": [
      "T. Arimitsu"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Can \"quantumness\" be an origin of dissipation?",
    "url": "https://arxiv.org/abs/quant-ph/0206062"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "980432d6-0916-4ecd-be8b-ef2d911246aa",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}