Multipartite separability inequalities exponentially stronger than local reality inequalities.
نویسنده
چکیده
I show that separability of N-partite quantum states implies new inequalities on Bell correlations which are stronger than the corresponding Mermin-Roy-Singh local reality inequalities by a factor of 2((N-1)/2).
منابع مشابه
N-partite Separability Inequalities Exponentially Stronger than Local Reality Inequalities
For an N -partite quantum system we show that separability implies inequalities on Bell correlations which are stronger than the local reality inequalities by a factor 2. PACS numbers : 03.65.Ud, 03.67.-a ⋆ E-mail: [email protected] 1
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عنوان ژورنال:
- Physical review letters
دوره 94 1 شماره
صفحات -
تاریخ انتشار 2005