Experimental demonstration of nonbilocal quantum correlations.
Identifieur interne : 000C60 ( PubMed/Checkpoint ); précédent : 000C59; suivant : 000C61Experimental demonstration of nonbilocal quantum correlations.
Auteurs : Dylan J. Saunders [Australie] ; Adam J. Bennet [Australie] ; Cyril Branciard [France] ; Geoff J. Pryde [Australie]Source :
- Science advances [ 2375-2548 ] ; 2017.
Abstract
Quantum mechanics admits correlations that cannot be explained by local realistic models. The most studied models are the standard local hidden variable models, which satisfy the well-known Bell inequalities. To date, most works have focused on bipartite entangled systems. We consider correlations between three parties connected via two independent entangled states. We investigate the new type of so-called "bilocal" models, which correspondingly involve two independent hidden variables. These models describe scenarios that naturally arise in quantum networks, where several independent entanglement sources are used. Using photonic qubits, we build such a linear three-node quantum network and demonstrate nonbilocal correlations by violating a Bell-like inequality tailored for bilocal models. Furthermore, we show that the demonstration of nonbilocality is more noise-tolerant than that of standard Bell nonlocality in our three-party quantum network.
DOI: 10.1126/sciadv.1602743
PubMed: 28508045
Affiliations:
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<front><div type="abstract" xml:lang="en">Quantum mechanics admits correlations that cannot be explained by local realistic models. The most studied models are the standard local hidden variable models, which satisfy the well-known Bell inequalities. To date, most works have focused on bipartite entangled systems. We consider correlations between three parties connected via two independent entangled states. We investigate the new type of so-called "bilocal" models, which correspondingly involve two independent hidden variables. These models describe scenarios that naturally arise in quantum networks, where several independent entanglement sources are used. Using photonic qubits, we build such a linear three-node quantum network and demonstrate nonbilocal correlations by violating a Bell-like inequality tailored for bilocal models. Furthermore, we show that the demonstration of nonbilocality is more noise-tolerant than that of standard Bell nonlocality in our three-party quantum network.</div>
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<CommentsCorrectionsList><CommentsCorrections RefType="Cites"><RefSource>Phys Rev Lett. 1991 Aug 5;67(6):661-663</RefSource>
<PMID Version="1">10044956</PMID>
</CommentsCorrections>
<CommentsCorrections RefType="Cites"><RefSource>Nature. 2010 Apr 15;464(7291):1021-4</RefSource>
<PMID Version="1">20393558</PMID>
</CommentsCorrections>
<CommentsCorrections RefType="Cites"><RefSource>Phys Rev Lett. 2016 Jan 8;116(1):010403</RefSource>
<PMID Version="1">26799004</PMID>
</CommentsCorrections>
<CommentsCorrections RefType="Cites"><RefSource>Phys Rev Lett. 2016 Jan 8;116(1):010402</RefSource>
<PMID Version="1">26799003</PMID>
</CommentsCorrections>
<CommentsCorrections RefType="Cites"><RefSource>Phys Rev Lett. 1993 Dec 27;71(26):4287-4290</RefSource>
<PMID Version="1">10055208</PMID>
</CommentsCorrections>
<CommentsCorrections RefType="Cites"><RefSource>Phys Rev Lett. 2007 Jun 8;98(23):230501</RefSource>
<PMID Version="1">17677888</PMID>
</CommentsCorrections>
<CommentsCorrections RefType="Cites"><RefSource>Phys Rev Lett. 2010 Apr 30;104(17):170401</RefSource>
<PMID Version="1">20482092</PMID>
</CommentsCorrections>
<CommentsCorrections RefType="Cites"><RefSource>Nature. 2015 Oct 29;526(7575):682-6</RefSource>
<PMID Version="1">26503041</PMID>
</CommentsCorrections>
<CommentsCorrections RefType="Cites"><RefSource>Phys Rev Lett. 1996 Jun 17;76(25):4656-4659</RefSource>
<PMID Version="1">10061348</PMID>
</CommentsCorrections>
<CommentsCorrections RefType="Cites"><RefSource>Phys Rev Lett. 2015 Dec 18;115(25):250402</RefSource>
<PMID Version="1">26722906</PMID>
</CommentsCorrections>
<CommentsCorrections RefType="Cites"><RefSource>Phys Rev Lett. 2015 Dec 18;115(25):250401</RefSource>
<PMID Version="1">26722905</PMID>
</CommentsCorrections>
<CommentsCorrections RefType="Cites"><RefSource>Phys Rev Lett. 1993 Mar 29;70(13):1895-1899</RefSource>
<PMID Version="1">10053414</PMID>
</CommentsCorrections>
<CommentsCorrections RefType="Cites"><RefSource>Opt Express. 2005 Oct 31;13(22):8951-9</RefSource>
<PMID Version="1">19498929</PMID>
</CommentsCorrections>
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