{
  "annotation_id": "07bdbc20-ae17-48ad-a900-6990abc5e644",
  "date_created": "2026-03-02T18:01:39.209000Z",
  "date_modified": "2026-03-02T18:01:39.209000Z",
  "file_hash": "1f140526d1674a7ed92d5c7415500a7e65baccbe477179a83972d6d1692f0b04",
  "private": false,
  "record": {
    "abstract": "The effects of decoherence for quantum system coupled with a bosonic field\nare investigated. An application of the stochastic golden rule shows that in\nthe stochastic limit the dynamics of such a system is described by a quantum\nstochastic differential equation. The corresponding master equation describes\nconvergence of a system to equilibrium. In particular it predicts exponential\ndamping for off-diagonal matrix elements of the system density matrix, moreover\nthese elements for a generic system will decay at least as\n\\exp(-tN{kT\\over\\hbar}), where N is a number of particles in the system. As an\napplication of the described technique a derivation from first principles (i.e.\nstarting from a Hamiltonian description) of a quantum extension of the Glauber\ndynamics for systems of spins is given.",
    "arxiv_id": "quant-ph/0005029",
    "authors": [
      "L. Accardi",
      "S. V. Kozyrev"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Quantum decoherence and the Glauber dynamics from the Stochastic limit",
    "url": "https://arxiv.org/abs/quant-ph/0005029"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d9bcf175-e878-4fb0-96e4-5682c7a23969",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}