Distillation of quantum squeezing

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F13%3A33147752" target="_blank" >RIV/61989592:15310/13:33147752 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevA.88.063837" target="_blank" >http://dx.doi.org/10.1103/PhysRevA.88.063837</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevA.88.063837" target="_blank" >10.1103/PhysRevA.88.063837</a>

Result language
angličtina
Original language name
Distillation of quantum squeezing
Original language description
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 tomore 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.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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