کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1538713 996619 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Quantitative complementarity relations in bipartite systems: Entanglement as a physical reality
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Quantitative complementarity relations in bipartite systems: Entanglement as a physical reality
چکیده انگلیسی

We introduce a complete set of complementary quantities in bipartite, two-dimensional systems. Complementarity then relates the quantitative entanglement measure concurrence which is a bipartite property to the single-particle quantum properties predictability and visibility, for the most general quantum state of two qubits. Consequently, from an interferometric point of view, the usual wave–particle duality relation must be extended to a “triality” relation containing, in addition, the quantitative entanglement measure concurrence, which has no classical counterpart and manifests a genuine quantum aspect of bipartite systems. A generalized duality relation, that also governs possible violations of the Bell’s inequality, arises between single- and bipartite properties.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 283, Issue 5, 1 March 2010, Pages 827–830
نویسندگان
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