@article{BuchleitnerBurghardtChengetal.2015,
  author    = {Andreas Buchleitner and Irene Burghardt and Yuan-Chung Cheng and Gregory D. Scholes and Ulrich T. Schwarz and Alexander Weber-Bargioni and Thomas Wellens},
  title     = {Focus on quantum efficiency},
  journal   = {New journal of physics},
  volume    = {16},
  number    = {105021},
  pages     = {1 -- 4},
  doi       = {10.1088/1367-2630/16/10/105021},
  year      = {2015},
}