| 书目名称 | Characterizing Entanglement and Quantum Correlations Constrained by Symmetry | | 编辑 | Jordi Tura i Brugués | | 视频video | | | 概述 | Nominated as an outstanding PhD thesis by AMOP section of the German Physical Society.Provides novel, experimentally friendly, methods to detect nonlocality in quantum many-body systems.Characterizes | | 丛书名称 | Springer Theses | | 图书封面 |  | | 描述 | This thesis focuses on the study and characterization of entanglement and nonlocal correlations constrained under symmetries. It includes original results as well as detailed methods and explanations for a number of different threads of research: positive partial transpose (PPT) entanglement in the symmetric states; a novel, experimentally friendly method to detect nonlocal correlations in many-body systems; the non-equivalence between entanglement and nonlocality; and elemental monogamies of correlations. Entanglement and nonlocal correlations constitute two fundamental resources for quantum information processing, as they allow novel tasks that are otherwise impossible in a classical scenario. However, their elusive characterization is still a central problem in quantum information theory. The main reason why such a fundamental issue remains a formidable challenge lies in the exponential growth in complexity of the Hilbert space as well as the space of multipartite correlations. Physical systems of interest, on the other hand, display symmetries that can be exploited to reduce this complexity, opening the possibility that some of these questions become tractable for such systems. | | 出版日期 | Book 2017 | | 关键词 | Nonlocality in Many-Body Quantum Systems; Entanglement Characterization; Monogamies of Correlations; En | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-319-49571-2 | | isbn_softcover | 978-3-319-84191-5 | | isbn_ebook | 978-3-319-49571-2Series ISSN 2190-5053 Series E-ISSN 2190-5061 | | issn_series | 2190-5053 | | copyright | Springer International Publishing AG 2017 |
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发表于 2025-3-21 20:03:13
