Please use this identifier to cite or link to this item:
|Title:||Relation between nonlocality and contextuality for a biphoton|
|Citation:||Soeda, A., Kurzyński, P., Ramanathan, R., Modi, K., Kaszlikowski, D. (2013-02-25). Relation between nonlocality and contextuality for a biphoton. Physical Review A - Atomic, Molecular, and Optical Physics 87 (2) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.87.022120|
|Abstract:||We investigate the set of qutrit states in terms of symmetric states of two qubits that violate the minimal contextual inequality, namely the Klyachko-Can-Binicoglu-Shumovsky (KCBS) inequality. The physical system that provides a natural framework for this problem is a biphoton, which consists of two photons in the same spatiotemporal mode and whose effective polarization behaves as a three-level quantum system. The relationship between the KCBS contextual inequality and the Clauser-Horne-Shimony-Holt (CHSH) inequality is investigated. We find that every biphotonic state that is contextual with respect to KCBS is nonlocal as per the CHSH test when the two photons are apart, but the converse is not true. © 2013 American Physical Society.|
|Source Title:||Physical Review A - Atomic, Molecular, and Optical Physics|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jul 17, 2018
WEB OF SCIENCETM
checked on Jun 27, 2018
checked on Jun 30, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.