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- Publisher Website: 10.1103/PhysRevA.98.052325
- Scopus: eid_2-s2.0-85057196320
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Article: Bell monogamy relations in arbitrary qubit networks
Title | Bell monogamy relations in arbitrary qubit networks |
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Authors | |
Issue Date | 2018 |
Citation | Physical Review A, 2018, v. 98, n. 5, article no. 052325 How to Cite? |
Abstract | © 2018 American Physical Society. Characterizing tradeoffs between simultaneous violations of multiple Bell inequalities in a large network has important physical consequences but is computationally demanding. We propose a graph-theoretic approach to efficiently produce Bell monogamy relations in arbitrary arrangements of qubits. All the relations obtained for bipartite Bell inequalities are tight and leverage only a single Bell monogamy relation. This feature is unique to bipartite Bell inequalities, as we show that there is no finite set of such elementary monogamy relations for multipartite inequalities. Nevertheless, many tight monogamy relations for multipartite inequalities can be obtained with our method as shown in explicit examples. |
Persistent Identifier | http://hdl.handle.net/10722/276619 |
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 | Tran, M. C. | - |
dc.contributor.author | Ramanathan, R. | - |
dc.contributor.author | McKague, M. | - |
dc.contributor.author | Kaszlikowski, D. | - |
dc.contributor.author | Paterek, T. | - |
dc.date.accessioned | 2019-09-18T08:34:09Z | - |
dc.date.available | 2019-09-18T08:34:09Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Physical Review A, 2018, v. 98, n. 5, article no. 052325 | - |
dc.identifier.issn | 2469-9926 | - |
dc.identifier.uri | http://hdl.handle.net/10722/276619 | - |
dc.description.abstract | © 2018 American Physical Society. Characterizing tradeoffs between simultaneous violations of multiple Bell inequalities in a large network has important physical consequences but is computationally demanding. We propose a graph-theoretic approach to efficiently produce Bell monogamy relations in arbitrary arrangements of qubits. All the relations obtained for bipartite Bell inequalities are tight and leverage only a single Bell monogamy relation. This feature is unique to bipartite Bell inequalities, as we show that there is no finite set of such elementary monogamy relations for multipartite inequalities. Nevertheless, many tight monogamy relations for multipartite inequalities can be obtained with our method as shown in explicit examples. | - |
dc.language | eng | - |
dc.relation.ispartof | Physical Review A | - |
dc.title | Bell monogamy relations in arbitrary qubit networks | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1103/PhysRevA.98.052325 | - |
dc.identifier.scopus | eid_2-s2.0-85057196320 | - |
dc.identifier.volume | 98 | - |
dc.identifier.issue | 5 | - |
dc.identifier.spage | article no. 052325 | - |
dc.identifier.epage | article no. 052325 | - |
dc.identifier.eissn | 2469-9934 | - |
dc.identifier.isi | WOS:000450960700005 | - |
dc.identifier.issnl | 2469-9926 | - |