@article{v07-cfqho,
  title = "A categorical framework for the quantum harmonic oscillator",
  author = "Jamie Vicary",
  year = "2008",
  journal = "International Journal of Theoretical Physics",
  number = "12",
  pages = "3408--3447",
  url = "http://arxiv.org/abs/0706.0711",
  volume = "47",
}