{
  "annotation_id": "3b92b450-7247-4567-8582-be13d96649fb",
  "date_created": "2026-03-02T18:01:56.129000Z",
  "date_modified": "2026-03-02T18:01:56.129000Z",
  "file_hash": "0b1d6acd238a36571abc782cecc3cb54bf211c99ea77f4ca40ea61045b6fd7e5",
  "private": false,
  "record": {
    "abstract": "The collective Raman cooling of trapped one- and two-component Fermi gases is\nconsidered. We obtain the quantum master equation that describes the laser\ncooling in the festina lente regime, for which the heating due to photon\nreabsorption can be neglected. For the two-component case the collisional\nprocesses are described within the formalism of quantum Boltzmann master\nequation. The inhibition of the spontaneous emission can be overcome by\nproperly adjusting the spontaneous Raman rate during the cooling. Our numerical\nresults based in Monte Carlo simulations of the corresponding rate equations,\nshow that three-dimensional temperatures of the order of $0.08 T_F$\n(single-component) and $0.03 T_F$ (two-component) can be achieved. We\ninvestigate the statistical properties of the equilibrium distribution of the\nlaser-cooled gas, showing that the number fluctuations are enhanced compared\nwith the thermal distribution close to the Fermi surface. Finally, we analyze\nthe heating related to the background losses, concluding that our laser-cooling\nscheme should maintain the temperature of the gas without significant\nadditional losses.",
    "arxiv_id": "quant-ph/0211060",
    "authors": [
      "Z. Idziaszek",
      "L. Santos",
      "M. Baranov",
      "M. Lewenstein"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "J. Opt. B 5, S190 (2003)",
    "title": "Laser cooling of trapped Fermi gases",
    "url": "https://arxiv.org/abs/quant-ph/0211060"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a2abc648-f8eb-4a25-a433-5de85e0ab017",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}