کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10725686 1034171 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Entanglement redistribution in the Schwarzschild spacetime
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Entanglement redistribution in the Schwarzschild spacetime
چکیده انگلیسی
The effect of Hawking radiation on the redistribution of the entanglement and mutual information in the Schwarzschild spacetime is investigated. Our analysis shows that the physically accessible correlations degrade while the unaccessible correlations increase as the Hawking temperature increases because the initial correlations described by inertial observers are redistributed between all the bipartite modes. It is interesting to note that, in the limit case that the temperature tends to infinity, the accessible mutual information equals to just half of its initial value, and the unaccessible mutual information between mode A and II also equals to the same value.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters B - Volume 692, Issue 3, 30 August 2010, Pages 202-205
نویسندگان
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