{
  "id": "quant-ph/0309067",
  "version": "v1",
  "published": "2003-09-08T14:41:04.000Z",
  "updated": "2003-09-08T14:41:04.000Z",
  "title": "Measuring the Density Matrix by Local Addressing",
  "authors": [
    "Z. Kis",
    "S. Stenholm"
  ],
  "comment": "4 pages, 1 figure",
  "journal": "Phys. Rev. A 64, 065401 (2001)",
  "doi": "10.1103/PhysRevA.64.065401",
  "categories": [
    "quant-ph"
  ],
  "abstract": "We introduce a procedure to measure the density matrix of a material system. The density matrix is addressed locally in this scheme by applying a sequence of delayed light pulses. The procedure is based on the stimulated Raman adiabatic passage (STIRAP) technique. It is shown that a series of population measurements on the target state of the population transfer process yields unambiguous information about the populations and coherences of the addressed states, which therefore can be determined.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2003-09-08T14:41:04.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "density matrix",
      "local addressing",
      "transfer process yields unambiguous information",
      "population transfer process yields unambiguous",
      "stimulated raman adiabatic passage"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. A"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}