Interplay of nonclassicality and entanglement of two-mode Gaussian fields generated in optical parametric processes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F16%3A33159545" target="_blank" >RIV/61989592:15310/16:33159545 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/16:00466520
Result on the web
<a href="http://journals.aps.org/pra/pdf/10.1103/PhysRevA.94.013807" target="_blank" >http://journals.aps.org/pra/pdf/10.1103/PhysRevA.94.013807</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevA.94.013807" target="_blank" >10.1103/PhysRevA.94.013807</a>
Alternative languages
Result language
angličtina
Original language name
Interplay of nonclassicality and entanglement of two-mode Gaussian fields generated in optical parametric processes
Original language description
The behavior of general nonclassical two-mode Gaussian states at a beam splitter is investigated. Single-mode nonclassicality as well as two-mode entanglement of both input and output states are analyzed suggesting their suitable quantifiers. These quantifiers are derived from local and global invariants of linear unitary two-mode transformations such that the sum of input (or output) local nonclassicality measures and entanglement measure gives a global invariant. This invariant quantifies the global nonclassicality resource. Mutual transformations of local nonclassicalities and entanglement induced by the beam splitter are analyzed considering incident noisy twin beams, single-mode noisy squeezed vacuum states, and states encompassing both squeezed states and twin beams. A rich tapestry of interesting nonclassical output states is predicted.
Czech name
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Czech description
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Classification
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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Result continuities
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)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review A
ISSN
2469-9926
e-ISSN
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Volume of the periodical
94
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
15
Pages from-to
"013807-1"-"013807-15"
UT code for WoS article
000379697300019
EID of the result in the Scopus database
2-s2.0-84978154037