A versatile construction of Bell inequalities for the multipartite scenario
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Physics"
DOI: 10.1088/1367-2630/aaff2d
Abstract: Local measurements acting on entangled quantum states give rise to a rich correlation structure in the multipartite scenario. We introduce a versatile technique to build families of Bell inequalities witnessing different notions of multipartite nonlocality… read more here.
Keywords: multipartite scenario; seed; genuine multipartite; bell inequalities ... See more keywords
Genuine multipartite entanglement measure
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Physics A: Mathematical and Theoretical"
DOI: 10.1088/1751-8121/ac5649
Abstract: Quantifying genuine entanglement is a crucial task in quantum information theory. In this work, we give an approach of constituting genuine m-partite entanglement measures from any bipartite entanglement and any k-partite entanglement measure, 3 ⩽… read more here.
Keywords: system; entanglement measure; measure; multipartite entanglement ... See more keywords
Growth of genuine multipartite entanglement in random unitary circuits
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.062431
Abstract: We study the growth of genuine multipartite entanglement in random unitary circuit models consisting of both short- and long-range unitaries. We observe that circuits with short-range unitaries are optimal for generating large global entanglement, which,… read more here.
Keywords: growth genuine; entanglement random; genuine multipartite; multipartite entanglement ... See more keywords
Full multipartite steering inseparability, genuine multipartite steering, and monogamy for continuous-variable systems
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review A"
DOI: 10.1103/physreva.105.012202
Abstract: Run Yan Teh, Manuel Gessner, Margaret D. Reid and Matteo Fadel Centre for Quantum Science and Technology Theory, Swinburne University of Technology, Melbourne 3122, Australia Laboratoire Kastler Brossel, ENS-Université PSL, CNRS, Sorbonne Université, College de… read more here.
Keywords: multipartite; steering inseparability; genuine multipartite; inseparability genuine ... See more keywords
General framework for genuine multipartite entanglement detection
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DOI: 10.1103/physreva.107.052405
Abstract: Design of detection strategies for multipartite entanglement stands as a central importance on our understanding of fundamental quantum mechanics and has had substantial impact on quantum information applications. However, accurate and robust detection approaches are… read more here.
Keywords: quantum; multipartite entanglement; genuine multipartite; framework ... See more keywords
Genuine multipartite correlations distribution in the criticality of the Lipkin-Meshkov-Glick model
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.054431
Abstract: Correlations play a key role in critical phenomena. Quantities such as the entanglement entropy, for instance, provide key insights into the mechanisms underlying quantum criticality. Almost all of our present knowledge, however, is restricted to… read more here.
Keywords: meshkov glick; glick model; model; lipkin meshkov ... See more keywords
Test of Genuine Multipartite Nonlocality.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.150401
Abstract: While Bell nonlocality of a bipartite system is counterintuitive, multipartite nonlocality in our many-body world turns out to be even more so. Recent theoretical study reveals in a theory-agnostic manner that genuine multipartite nonlocal correlations… read more here.
Keywords: nonlocality; test genuine; multipartite nonlocality; genuine multipartite ... See more keywords