{
  "annotation_id": "ebb84c7b-93ea-4708-b484-a0095dee5902",
  "date_created": "2026-03-02T18:01:52.879000Z",
  "date_modified": "2026-03-02T18:01:52.879000Z",
  "file_hash": "048ffa42f46aa8fe10f502db908e286b1f577a2bf8812062a03d36fb51115bc2",
  "private": false,
  "record": {
    "abstract": "It is shown how the phase-damping master equation, either in Markovian and\nnonMarkovian regimes, can be obtained as an averaged random unitary evolution.\nThis, apart from offering a common mathematical setup for both regimes, enables\nus to solve this equation in a straightforward manner just by solving the\nSchrodinger equation and taking the stochastic expectation value of its\nsolutions after an adequate modification. Using the linear entropy as a figure\nof merit (basically the loss of quantum coherence) the distinction of four\nkinds of environments is suggested.",
    "arxiv_id": "quant-ph/0208176",
    "authors": [
      "D. Salgado",
      "J. L. Sanchez-Gomez"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1080/09500340308234546",
    "journal_ref": "J. Mod. Opt. 50, 975 (2003)",
    "title": "Damped Quantum Interference using Stochastic Calculus",
    "url": "https://arxiv.org/abs/quant-ph/0208176"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b2d28dee-5f4b-4a25-a5b1-2ff46ccaa6cb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}