{
  "annotation_id": "c9c5587d-8676-4d96-8335-85859917b675",
  "date_created": "2026-03-02T18:02:41.307000Z",
  "date_modified": "2026-03-02T18:02:41.307000Z",
  "file_hash": "58f2fda4bac491d3bf6dbfcc83de063b203f578768458500e339545064dc147c",
  "private": false,
  "record": {
    "abstract": "We consider extensions of the twin-trap Bose-Einstein condensate system of\nJavaneinen and Yoo [Phys. Rev. Lett., 76, 161--164 (1996)] to include pumping\nand output couplers. Such a system permits a continual outflow of two beams of\natoms with a relative phase coherence maintained by the detection process. We\nstudy this system for two forms of thermal pumping, both with and without the\ninfluence of inter-atomic collisions. We also examine the effects of pumping on\nthe phenomenon of collapses and revivals of the relative phase between the\ncondensates.",
    "arxiv_id": "quant-ph/9703033",
    "authors": [
      "M. J. Steel",
      "D. F. Walls"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Pumping of twin-trap Bose-Einstein condensates",
    "url": "https://arxiv.org/abs/quant-ph/9703033"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4dfcc748-7408-41ef-a769-d10936f160e4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}