Journal
PHYSICAL REVIEW A
Volume 88, Issue 6, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevA.88.063837
Keywords
-
Categories
Funding
- Czech Science Foundation [P205/12/0577]
- European Union [308803, BRISQ2]
- Czech-Japan bilateral grant of MSMT CR [LH13248]
Ask authors/readers for more resources
Squeezed states of various types of quantum oscillators are important nonclassical resources for quantum physics. We derive how much squeezing is universally distillable from multiple copies of non-Gaussian nonclassical states. We extend the approach to more efficient nonuniversal squeezing distillation, transforming hidden and scattered quantum nonclassicality to applicable squeezing. We demonstrate the distillation of squeezing from the mixtures of Gaussian states and also from quantum non-Gaussian states, incompatible with such the mixtures of Gaussian states.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available