{
  "annotation_id": "9cafbc04-490c-4bbe-997e-7aa799cfd2bb",
  "date_created": "2026-03-02T18:02:09.949000Z",
  "date_modified": "2026-03-02T18:02:09.949000Z",
  "file_hash": "5689297d33e3cb25130eddb102e506c29c6544a7c44735aa64028a3e1b82a5c9",
  "private": false,
  "record": {
    "abstract": "We show that any non-relativistic quantum N-body dynamics problem with\npairwise interactions can be exactly reformulated in terms of N well behaved\n1-body stochastic density equations. Specifically, the time evolving N-body\ndensity matrix is written as an average of tensor products of 1-body densities\neach of which obeys a stochastic evolution equation. Such decompositions can be\nconstructed for any mixture of fermions and bosons. The evolution equations for\nthe 1-body densities preserve norm, Hermiticity and positivity.",
    "arxiv_id": "quant-ph/0407036",
    "authors": [
      "Murat Cetinbas",
      "Joshua Wilkie"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Exact Stochastic Reformulation of Non-Relativistic Quantum Dynamics",
    "url": "https://arxiv.org/abs/quant-ph/0407036"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b23c9200-0817-4757-b399-0e174ace3756",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}