تقرير
Experimental entropic test of state-independent contextuality via single photons
العنوان: | Experimental entropic test of state-independent contextuality via single photons |
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المؤلفون: | Qu, Dengke, Kurzynski, Pawel, Kaszlikowski, Dagomir, Raeisi, Sadegh, Xiao, Lei, Wang, Kunkun, Zhan, Xiang, Xue, Peng |
المصدر: | Phys. Rev. A 101, 060101 (2020) |
سنة النشر: | 2020 |
المجموعة: | Quantum Physics |
مصطلحات موضوعية: | Quantum Physics |
الوصف: | Recently, an inequality satisfied by non-contextual hidden-variable models and violated by quantum mechanics for all states of a four-level system has been derived based on information-theoretic distance approach to non-classical correlations. In this work, we experimentally demonstrate violation of this inequality with single photons. Our experiment offers a method to study a distinction between quantum and classical correlations from an information-theoretic perspective. Comment: 6 pages, 4 figures |
نوع الوثيقة: | Working Paper |
DOI: | 10.1103/PhysRevA.101.060101 |
URL الوصول: | http://arxiv.org/abs/2001.01498 |
رقم الأكسشن: | edsarx.2001.01498 |
قاعدة البيانات: | arXiv |
DOI: | 10.1103/PhysRevA.101.060101 |
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