@article{DiGuglielmoSamblowskiHageetal.2011,
  author    = {J. DiGuglielmo and A. Samblowski and B. Hage and Carlos Pineda and Jens Eisert and R. Schnabel},
  title     = {Experimental Unconditional Preparation and Detection of a Continuous Bound Entangled State of Light},
  journal   = {Physical review letters},
  volume    = {107},
  number    = {24},
  doi       = {10.1103/PhysRevLett.107.240503},
  year      = {2011},
}