Tomographic approach to the violation of Bell’s inequalities for quantum states of two qutrits

Antonino Messina, Bruno Leggio, Margarita A. Man'Ko, Vladimir I. Man'Ko

Risultato della ricerca: Article

4 Citazioni (Scopus)

Abstract

The tomographic method is employed to investigate the presence of quantum correlations in two classes of parameter-dependent states of two qutrits. The violation of some Bell’s inequalities in a wide domain of the parameter space is shown. A comparison between the tomographic approach and a recent method elaborated by Wu, Poulsen, and Mølmer shows the better adequacy of the former method with respect to the latter one.
Lingua originaleEnglish
pagine (da-a)4101-4105
Numero di pagine5
RivistaPHYSICS LETTERS A
Volume373
Stato di pubblicazionePublished - 2009

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All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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Tomographic approach to the violation of Bell’s inequalities for quantum states of two qutrits. / Messina, Antonino; Leggio, Bruno; Man'Ko, Margarita A.; Man'Ko, Vladimir I.

In: PHYSICS LETTERS A, Vol. 373, 2009, pag. 4101-4105.

Risultato della ricerca: Article

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AU - Man'Ko, Vladimir I.

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AB - The tomographic method is employed to investigate the presence of quantum correlations in two classes of parameter-dependent states of two qutrits. The violation of some Bell’s inequalities in a wide domain of the parameter space is shown. A comparison between the tomographic approach and a recent method elaborated by Wu, Poulsen, and Mølmer shows the better adequacy of the former method with respect to the latter one.

KW - Tomographic method, Bell Inequality, qutrit

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