{
  "annotation_id": "d8c50371-c863-4326-ae19-0a256383171e",
  "date_created": "2026-03-02T18:02:27.564000Z",
  "date_modified": "2026-03-02T18:02:27.564000Z",
  "file_hash": "0e6e51b6c1ebf8075963394995984c91f7c6f46cd0554b2bf58fabd7f8304fb6",
  "private": false,
  "record": {
    "abstract": "Lifetime limited optical excitation lines of single nitrogen vacancy (NV)\ndefect centers in diamond have been observed at liquid helium temperature. They\ndisplay unprecedented spectral stability over many seconds and excitation\ncycles. Spectral tuning of the spin selective optical resonances was performed\nvia the application of an external electric field (i.e. the Stark shift). A\nrich variety of Stark shifts were observed including linear as well as\nquadratic components. The ability to tune the excitation lines of single NV\ncenters has potential applications in quantum information processing.",
    "arxiv_id": "quant-ph/0607170",
    "authors": [
      "Ph. Tamarat",
      "T. Gaebel",
      "J. R. Rabeau",
      "M. Khan",
      "A. D. Greentree",
      "H. Wilson",
      "L. C. L. Hollenberg",
      "S. Prawer",
      "P. Hemmer",
      "F. Jelezko",
      "J. Wrachtrup"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.97.083002",
    "journal_ref": "Phys. Rev. Lett. 97 (8): Art. No. 083002 (2006)",
    "title": "Stark shift control of single optical centers in diamond",
    "url": "https://arxiv.org/abs/quant-ph/0607170"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5d6c745e-a73e-496a-ae9a-3e26d2ae0f08",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}