Relating local time evolutions with bipartite states: An exact map manifested by weak measurements

S. Marcovitch, B. Reznik

نتاج البحث: فصل من :كتاب / تقرير / مؤتمرفصلمراجعة النظراء

ملخص

We suggest a natural mapping between bipartite states and quantum evolutions of local states, which is a Jamiolkowski map. It is shown that spatial correlations of weak measurements in bi-partite systems precisely coincide with temporal correlations of local systems. This mapping has several practical and conceptual implications on the correspondence between Bell and Leggett-Garg inequalities, the statistical properties of evolutions in large systems, temporal decoherence and computational gain, in evaluation of spatial correlations of large systems. [Editor’s note: for a video of the talk given by Prof. Reznik at the Aharonov-80 conference in 2012 at Chapman University, see quantum.chapman.edu/talk-23.]

اللغة الأصليةالإنجليزيّة
عنوان منشور المضيفQuantum Theory
العنوان الفرعي لمنشور المضيفA Two-Time Success Story: Yakir Aharonov Festschrift the Global Financial Crisis and the Indian Economy
الصفحات337-354
عدد الصفحات18
رقم المعيار الدولي للكتب (الإلكتروني)9788847052178
المعرِّفات الرقمية للأشياء
حالة النشرنُشِر - 1 يناير 2014

All Science Journal Classification (ASJC) codes

  • !!General Physics and Astronomy

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