Simulation of Equatorial von Neumann Measurements on GHZ States Using Nonlocal Resources

Jean-Daniel Bancal, Cyril Branciard and Nicolas Gisin

Advances in Mathematical Physics, 2010, vol. 2010, 1-14

Abstract:

Reproducing with elementary resources the correlations that arise when a quantum system is measured (quantum state simulation) allows one to get insight on the operational and computational power of quantum correlations. We propose a family of models that can simulate von Neumann measurements in the 𠑥 − 𠑦 plane of the Bloch sphere on 𠑛 -partite GHZ states. For the tripartite and fourpartite states, the models use only bipartite nonlocal boxes; they can be translated into classical communication schemes with finite average communication cost.

Date: 2010
References: Add references at CitEc
Citations:

Downloads: (external link)
http://downloads.hindawi.com/journals/AMP/2010/293245.pdf (application/pdf)
http://downloads.hindawi.com/journals/AMP/2010/293245.xml (text/xml)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlamp:293245

DOI: 10.1155/2010/293245

Access Statistics for this article

More articles in Advances in Mathematical Physics from Hindawi
Bibliographic data for series maintained by Mohamed Abdelhakeem ().