A new nonclassicality measure for the ...
Document type :
Communication dans un congrès avec actes
Title :
A new nonclassicality measure for the quantum states of a bosonic field
Author(s) :
Bièvre, Stephan De [Auteur]
Laboratoire Paul Painlevé [LPP]
Horoshko, Dmitri [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Patera, Giuseppe [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Kolobov, Mikhail [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Laboratoire Paul Painlevé [LPP]
Horoshko, Dmitri [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Patera, Giuseppe [Auteur]

Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Kolobov, Mikhail [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Conference title :
Quantum Technology International Conference 2018
City :
Paris
Country :
France
Start date of the conference :
2018-09-05
Book title :
EPJ Web Conf.
Publication date :
2019
HAL domain(s) :
Physique [physics]/Physique [physics]/Physique Générale [physics.gen-ph]
English abstract : [en]
We review a recently proposed measure of the nonclassicality of a bosonic field, based on the sensitivity of its quasi-probability distributions to ordering of the creation and annihilation operators. We illustrate the new ...
Show more >We review a recently proposed measure of the nonclassicality of a bosonic field, based on the sensitivity of its quasi-probability distributions to ordering of the creation and annihilation operators. We illustrate the new measure by several concrete examples and show its advantages compared to other measures of nonclassicality such as the Wigner function negativity and the entanglement potential.Show less >
Show more >We review a recently proposed measure of the nonclassicality of a bosonic field, based on the sensitivity of its quasi-probability distributions to ordering of the creation and annihilation operators. We illustrate the new measure by several concrete examples and show its advantages compared to other measures of nonclassicality such as the Wigner function negativity and the entanglement potential.Show less >
Language :
Anglais
Peer reviewed article :
Non
Audience :
Internationale
Popular science :
Non
Source :
Files
- https://www.epj-conferences.org/articles/epjconf/pdf/2019/03/epjconf_qtech2018_00013.pdf
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