{
  "annotation_id": "06665172-da34-4576-a5a4-8b4c1cfd1417",
  "date_created": "2026-03-02T18:02:27.045000Z",
  "date_modified": "2026-03-02T18:02:27.045000Z",
  "file_hash": "1938a7b631c012dc84ea2120e76682d9090288ae767db75178dde57d943d3a54",
  "private": false,
  "record": {
    "abstract": "We perform stochastic simulations of the quantum Zeno and anti-Zeno effects\nfor two level system and for the decaying one. Instead of simple projection\npostulate approach, a more realistic model of a detector interacting with the\nenvironment is used. The influence of the environment is taken into account\nusing the quantum trajectory method. The simulation of the measurement for a\nsingle system exhibits the probabilistic behavior showing the collapse of the\nwave-packet. When a large ensemble is analysed using the quantum trajectory\nmethod, the results are the same as those produced using the density matrix\nmethod. The results of numerical calculations are compared with the analytical\nexpressions for the decay rate of the measured system and a good agreement is\nfound. Since the analytical expressions depend on the duration of the\nmeasurement only, the agreement with the numerical calculations shows that\notherparameters of the model are not important.",
    "arxiv_id": "quant-ph/0605022",
    "authors": [
      "J. Ruseckas",
      "B. Kaulakys"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.73.052101",
    "journal_ref": "Phys. Rev. A 73, 052101 (2006)",
    "title": "Quantum Trajectory method for the Quantum Zeno and anti-Zeno effects",
    "url": "https://arxiv.org/abs/quant-ph/0605022"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c0121209-818d-424e-a3e0-39d0c3597bda",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}