Literature DB >> 12513145

Nonclassicality of quantum states: a hierarchy of observable conditions.

Th Richter1, W Vogel.   

Abstract

A necessary and sufficient hierarchy of conditions is derived that is completely equivalent to the failure of the Glauber-Sudarshan P function to be a probability density. The conditions are formulated in terms of experimentally accessible characteristic functions of quadratures.

Entities:  

Year:  2002        PMID： 12513145     DOI： 10.1103/PhysRevLett.89.283601

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  7 in total

1.  Revealing nonclassicality beyond Gaussian states via a single marginal distribution.

Authors:  Jiyong Park; Yao Lu; Jaehak Lee; Yangchao Shen; Kuan Zhang; Shuaining Zhang; Muhammad Suhail Zubairy; Kihwan Kim; Hyunchul Nha
Journal:  Proc Natl Acad Sci U S A       Date:  2017-01-11       Impact factor: 11.205

2.  Identification of nonclassical properties of light with multiplexing layouts.

Authors:  J Sperling; A Eckstein; W R Clements; M Moore; J J Renema; W S Kolthammer; S W Nam; A Lita; T Gerrits; I A Walmsley; G S Agarwal; W Vogel
Journal:  Phys Rev A (Coll Park)       Date:  2017-07-06       Impact factor: 3.140

3.  Real-Time Measurement of Nanotube Resonator Fluctuations in an Electron Microscope.

Authors:  I Tsioutsios; A Tavernarakis; J Osmond; P Verlot; A Bachtold
Journal:  Nano Lett       Date:  2017-02-17       Impact factor: 11.189

Review 4.  Uncertainty Relations for Coarse-Grained Measurements: An Overview.

Authors:  Fabricio Toscano; Daniel S Tasca; Łukasz Rudnicki; Stephen P Walborn
Journal:  Entropy (Basel)       Date:  2018-06-10       Impact factor: 2.524

5.  Nonclassicality Invariant of General Two-Mode Gaussian States.

Authors:  Ievgen I Arkhipov; Jan Peřina; Jiří Svozilík; Adam Miranowicz
Journal:  Sci Rep       Date:  2016-05-23       Impact factor: 4.379

6.  Entanglement and nonclassicality in four-mode Gaussian states generated via parametric down-conversion and frequency up-conversion.

Authors:  Ievgen I Arkhipov; Jan Peřina; Ondřej Haderka; Alessia Allevi; Maria Bondani
Journal:  Sci Rep       Date:  2016-09-23       Impact factor: 4.379

7.  Numerical and analytical results for geometric measure of coherence and geometric measure of entanglement.

Authors:  Zhou Zhang; Yue Dai; Yu-Li Dong; Chengjie Zhang
Journal:  Sci Rep       Date:  2020-07-21       Impact factor: 4.379
  7 in total

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