Please use this identifier to cite or link to this item:
https://repositorio.ufba.br/handle/ri/7731
metadata.dc.type: | Artigo de Periódico |
Title: | Maximal Bell’s inequality violation for non-maximal entanglement |
Other Titles: | Physics Letters A |
Authors: | Kobayashi, M. Khanna, Faqir C. Mann, A. Revzen, M. Santana, Ademir Eugênio de |
metadata.dc.creator: | Kobayashi, M. Khanna, Faqir C. Mann, A. Revzen, M. Santana, Ademir Eugênio de |
Abstract: | Bell’s inequality violation (BIQV) for correlations of polarization is studied for a product state of two two-mode squeezed vacuum (TMSV) states. The violation allowed is shown to attain its maximal limit for all values of the squeezing parameter, ζ . We show via an explicit example that a state whose entanglement is not maximal allow maximal BIQV. The Wigner function of the state is non-negative and the average value of either polarization is nil. |
Keywords: | Bell’s inequality Entanglement Polarization Parity |
Publisher: | Elservier |
URI: | http://www.repositorio.ufba.br/ri/handle/ri/7731 |
Issue Date: | 2004 |
Appears in Collections: | Artigo Publicado em Periódico (FIS) |
Files in This Item:
File | Description | Size | Format | |
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1-s2.0-S0375960104001732-main.pdf Restricted Access | 151,09 kB | Adobe PDF | View/Open Request a copy |
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