• Corpus ID: 222090159

Asymptotic state transformations of continuous variable resources

@article{Ferrari2020AsymptoticST,
  title={Asymptotic state transformations of continuous variable resources},
  author={Giovanni Ferrari and Ludovico Lami and Thomas Theurer and Martin Bodo Plenio},
  journal={arXiv: Quantum Physics},
  year={2020}
}
We prove that strongly superadditive monotones can be used to bound asymptotic state transformation rates in continuous variable resource theories. This removes the need for asymptotic continuity, which is typically lost in infinite-dimensional settings. We consider three applications, to the resource theories of (I) optical nonclassicality, (II) entanglement, and (III) quantum thermodynamics. In cases (II) and (III), the employed monotones are the squashed entanglement and the free energy… 

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