{
  "annotation_id": "abcca820-82c5-4e6b-b424-99fe3c03545d",
  "date_created": "2026-03-02T18:02:07.046000Z",
  "date_modified": "2026-03-02T18:02:07.046000Z",
  "file_hash": "a5cd54901b191f7742e0811f81976f6eef5af3238ce1e99a9b46a63560cbe005",
  "private": false,
  "record": {
    "abstract": "We propose a novel scheme for the lithography of arbitrary, two-dimensional\nnanostructures via matter-wave interference. The required quantum control is\nprovided by a pi/2-pi-pi/2 atom interferometer with an integrated atom lens\nsystem. The lens system is developed such that it allows simultaneous control\nover atomic wave-packet spatial extent, trajectory, and phase signature. We\ndemonstrate arbitrary pattern formations with two-dimensional 87Rb wavepackets\nthrough numerical simulations of the scheme in a practical parameter space.\nProspects for experimental realizations of the lithography scheme are also\ndiscussed.",
    "arxiv_id": "quant-ph/0404158",
    "authors": [
      "A. Gangat",
      "P. Pradhan",
      "G. Pati",
      "M. S. Shahriar"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.71.043606",
    "journal_ref": "Phys. Rev. A 71, 043606 (2005)",
    "title": "Two-dimensional Nanolithography Using Atom Interferometry",
    "url": "https://arxiv.org/abs/quant-ph/0404158"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6997e038-3ee0-46fa-a6a0-f89f902dc99e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}