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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

  • Czech description

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

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

  • 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