The Quantum Separability Problem for Gaussian States
<|reference_start|>The Quantum Separability Problem for Gaussian States: Determining whether a quantum state is separable or entangled is a problem of fundamental importance in quantum information science. This is a brief review in which we consider the problem for states in infinite dimensional Hilbert spaces. We show how the problem becomes tractable for a class of Gaussian states.<|reference_end|>
@article{mancini2006the,
    title={The Quantum Separability Problem for Gaussian States},
    author={Stefano Mancini and Simone Severini},
    journal={Electronic Notes in Theoretical Computer Science, Volume 169 ,
  March 2007, pp. 121-131},
    year={2006},
    doi={10.1016/j.entcs.2006.07.034},
    archivePrefix={arXiv},
    eprint={cs/0603047},
    primaryClass={cs.CC quant-ph}
}