2012/04/03 by Yu Guo, YU GUO · 9 citations
Computer Science · Mathematics · Physics and Astronomy · #Mathematical analysis #Mathematics #Physics #Projective test #Pure mathematics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum discord #Quantum entanglement #Quantum mechanics #Quantum nonlocality #Upper and lower bounds #math.FA #quant-ph
paper · pdf · doi:10.1142/s0217979213500677
published in International Journal of Modern Physics B 27(16), 1350067 (World Scientific) · 12 pages
arxiv created 2012/04/03 · openalex publication_date 2013/05/20 · crossref created 2013/05/20 · arxiv updated 2013/05/31 · crossref issued 2013/06/07 · crossref published 2013/06/07 · crossref published-online 2013/06/07 · crossref published-print 2013/06/30 · crossref deposited 2019/08/07 · openalex created_date 2025/10/10 · crossref indexed 2026/08/03 · openalex updated_date 2026/08/05
Measurement-induced nonlocality (MIN), introduced by Luo and Fu [Phys. Rev. Lett.106, 120401 (2011)], is a kind of quantum correlation which is different from entanglement and quantum discord (QD). MIN is defined over one-sided projective measurements. In this paper, we introduce a MIN over two-sided projective measurements. The nullity of this two-sided MIN is characterized, a formula for calculating two-sided MIN for pure states is proposed, and a lower bound of (two-sided) MIN for maximally entangled mixed states is given. In addition, we find that (two-sided) MIN is not continuous. Both finite- and infinite-dimensional cases are considered.