Measurement outcomes that do not occur and their role in entanglement transformations

@article{Hebenstreit2019MeasurementOT,
  title={Measurement outcomes that do not occur and their role in entanglement transformations},
  author={Martin Hebenstreit and Matthias Englbrecht and Cornelia Spee and Julio I. de Vicente and Barbara Kraus},
  journal={New Journal of Physics},
  year={2019},
  volume={23}
}
The characterization of transformations among entangled pure states via local operations assisted by classical communication (LOCC) is a crucial problem in quantum information theory for both theoretical and practical reasons. As LOCC has a highly intricate structure, sometimes the larger set of separable (SEP) maps is considered, which has a mathematically much simpler description. In the literature, mainly SEP maps consisting of invertible Kraus operators have been taken into account. In this… 
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