UNIGE document Scientific Article
previous document  unige:11676  next document
add to browser collection
Title

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

Authors
Published in Advances in Mathematical Physics. 2010, vol. 2010, no. 293245, p. 1 - 15
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 x−y plane of the Bloch sphere on n-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.
Identifiers
Full text
Structures
Citation
(ISO format)
BANCAL, Jean-Daniel, BRANCIARD, Cyril, GISIN, Nicolas. Simulation of Equatorial von Neumann Measurements on GHZ States Using Nonlocal Resources. In: Advances in Mathematical Physics, 2010, vol. 2010, n° 293245, p. 1 - 15. https://archive-ouverte.unige.ch/unige:11676

178 hits

264 downloads

Update

Deposited on : 2010-08-30

Export document
Format :
Citation style :