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- Publisher Website: 10.1103/PhysRevA.93.022305
- Scopus: eid_2-s2.0-84957990482
- WOS: WOS:000369367400004
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Article: Quantum bounds on multiplayer linear games and device-independent witness of genuine tripartite entanglement
Title | Quantum bounds on multiplayer linear games and device-independent witness of genuine tripartite entanglement |
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Authors | |
Issue Date | 2016 |
Citation | Physical Review A, 2016, v. 93, n. 2, article no. 022305 How to Cite? |
Abstract | © 2016 American Physical Society. Here we study multiplayer linear games, a natural generalization of XOR games to multiple outcomes. We generalize a recently proposed efficiently computable bound, in terms of the norm of a game matrix, on the quantum value of two-player games to linear games with n players. As an example, we bound the quantum value of a generalization of the well-known CHSH game to n players and d outcomes. We also apply the bound to show in a simple manner that any nontrivial functional box, that could lead to trivialization of communication complexity in a multiparty scenario, cannot be realized in quantum mechanics. We then present a systematic method to derive device-independent witnesses of genuine tripartite entanglement. |
Persistent Identifier | http://hdl.handle.net/10722/276710 |
ISSN | 2023 Impact Factor: 2.6 2023 SCImago Journal Rankings: 1.081 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Murta, Gláucia | - |
dc.contributor.author | Ramanathan, Ravishankar | - |
dc.contributor.author | Móller, Natália | - |
dc.contributor.author | Terra Cunha, Marcelo | - |
dc.date.accessioned | 2019-09-18T08:34:25Z | - |
dc.date.available | 2019-09-18T08:34:25Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Physical Review A, 2016, v. 93, n. 2, article no. 022305 | - |
dc.identifier.issn | 2469-9926 | - |
dc.identifier.uri | http://hdl.handle.net/10722/276710 | - |
dc.description.abstract | © 2016 American Physical Society. Here we study multiplayer linear games, a natural generalization of XOR games to multiple outcomes. We generalize a recently proposed efficiently computable bound, in terms of the norm of a game matrix, on the quantum value of two-player games to linear games with n players. As an example, we bound the quantum value of a generalization of the well-known CHSH game to n players and d outcomes. We also apply the bound to show in a simple manner that any nontrivial functional box, that could lead to trivialization of communication complexity in a multiparty scenario, cannot be realized in quantum mechanics. We then present a systematic method to derive device-independent witnesses of genuine tripartite entanglement. | - |
dc.language | eng | - |
dc.relation.ispartof | Physical Review A | - |
dc.title | Quantum bounds on multiplayer linear games and device-independent witness of genuine tripartite entanglement | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1103/PhysRevA.93.022305 | - |
dc.identifier.scopus | eid_2-s2.0-84957990482 | - |
dc.identifier.volume | 93 | - |
dc.identifier.issue | 2 | - |
dc.identifier.spage | article no. 022305 | - |
dc.identifier.epage | article no. 022305 | - |
dc.identifier.eissn | 2469-9934 | - |
dc.identifier.isi | WOS:000369367400004 | - |
dc.identifier.issnl | 2469-9926 | - |