Conference item icon

Conference item

Minimal quantum resources for strong non-locality

Abstract:

We analyse the minimum quantum resources needed to realise strong non-locality, as exemplified e.g. by the classical GHZ construction. We show that no two-qubit system, with any finite number of local measurements, can realise strong non-locality. For three-qubit systems, we show that strong non-locality can only be realised in the GHZ SLOCC class, and with equatorial measurements. However, we show that in this class there is an infinite family of states not LU-equivalent to the GHZ state tha...

Expand abstract
Publication status:
Published
Peer review status:
Peer reviewed

Actions


Access Document


Files:
Publisher copy:
10.4230/LIPIcs.TQC.2017.9

Authors


More by this author
Institution:
University of Oxford
Oxford college:
Wolfson College
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Computer Science
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Computer Science
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Computer Science
Role:
Author
Expand authors...
More from this funder
Grant:
Oxford–Google DeepmindGraduateScholarship(GC
EPSRCDoctoralTrainingPartnership
More from this funder
Grant:
FA9550-12-1-0136,Topological&Game-SemanticMethods forUnderst
ingCyberSecurity(KK
More from this funder
Grant:
post-doctoral research grant otpFIELD15RPOMT-FSMP1, Contextual Semantics for Quantum Theory (SM
Publisher:
Schloss Dagstuhl Publisher's website
Journal:
Conference on the Theory of Quantum Computation, Communication and Cryptography TQC 2017 Journal website
Volume:
73
Pages:
9:1--9:20
Series:
Leibniz International Proceedings in Informatics
Host title:
12th Conference on the Theory of Quantum Computation, Communication and Cryptography (TQC 2017)
Publication date:
2018-02-26
Acceptance date:
2017-06-01
DOI:
ISSN:
1868-8969
Source identifiers:
713086
ISBN:
9783959770347
Keywords:
Pubs id:
pubs:713086
UUID:
uuid:5d4cc1f5-6b98-4ab4-adb9-c8bdd0cc7b55
Local pid:
pubs:713086
Deposit date:
2017-08-09

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP