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EPR pairs, local projections and quantum teleportation in holography
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نویسنده
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Numasawa Tokiro ,Shiba Noburo ,Takayanagi Tadashi ,Watanabe Kento
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منبع
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journal of high energy physics - 2016 - دوره : 2016 - شماره : 8 - صفحه:1 -52
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چکیده
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In this paper we analyze three quantum operations in two dimensional conformal field theories (cfts): local projection measurements, creations of partial entanglement between two cfts, and swapping of subsystems between two cfts. we also give their holographic duals and study time evolutions of entanglement entropy. by combining these operations, we present an analogue of quantum teleportation between two cfts and give its holographic realization. we introduce a new quantity to probe tripartite entanglement by using local projection measurement.
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کلیدواژه
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AdS-CFT Correspondence ,Gauge-gravity correspondence ,Holography and condensed matter physics (AdS/CMT)
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آدرس
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Kyoto University, Japan, Kyoto University, Japan, Kyoto University, Japan. University of Tokyo, Japan, Kyoto University, Japan
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Authors
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