@article{UBHD-68310098,
  author={Bao, Xiao-Hui and Reingruber, Andreas and Dietrich, Peter and D{\"u}ck, Alexander and Straßel, Thorsten and Pan, Jian-Wei},
  title={Efficient and long-lived quantum memory with cold atoms inside a ring cavity},
  year={2012},
  pages={517-521},
  language={eng},
  issn={1745-2481},
  volume={8},
  number={7},
  note={Gesehen am 28.09.2018},
  journal={Nature physics},
  doi={10.1038/nphys2324},
}