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Published in 2021 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-021-04788-y
Abstract: Quantum nonlocality plays an important role in quantum information and quantum communication. Different from local realism, nonlocality means that multiple bodies can affect each other instantaneously regardless of the distance. The more the systems, the… read more here.
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Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.6b12546
Abstract: With the self-consistent mean-field method in the framework of full-wave nonlocal scattering theory, we theoretically investigate the optical bistability in a nonlocal metallic nanocylinder coated with Kerr-type nonlinear shell. A nonlocality enhanced Fano profile is… read more here.
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Published in 2019 at "npj Quantum Information"
DOI: 10.1038/s41534-020-00305-x
Abstract: Characterizing quantum nonlocality in networks is a challenging, but important problem. Using quantum sources one can achieve distributions which are unattainable classically. A key point in investigations is to decide whether an observed probability distribution… read more here.
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Published in 2021 at "Laser Physics"
DOI: 10.1088/1555-6611/ac08a2
Abstract: The Bell nonlocality for initially general W states undergoing independent generalized amplitude damping channels are investigated. We examine in detail the effect of adding the number of qubits in the reservoir on delay of the… read more here.
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Published in 2021 at "Journal of Physics A: Mathematical and Theoretical"
DOI: 10.1088/1751-8121/ac28cd
Abstract: Recently, Halder et al (2019 Phys. Rev. Lett. 122 040403) proposed the concept of strong nonlocality without entanglement: an orthogonal set of fully product states in multipartite quantum systems that is locally irreducible for every… read more here.
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Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.100.012102
Abstract: Via nonlocality distillation, a number of copies of a given nonlocal correlation can be turned into a new correlation displaying a higher degree of nonlocality. Apart from its clear relevance in situations where nonlocality is… read more here.
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Published in 2022 at "Physical Review A"
DOI: 10.1103/physreva.105.022408
Abstract: Bell's theorem shows that correlations created by a single entangled quantum state cannot be reproduced classically, in a local way. Such correlations are called \emph{Nonlocal}. The notion of nonlocality is extended to \emph{Network Nonlocality} by… read more here.
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Published in 2017 at "Physical Review A"
DOI: 10.1103/physreva.96.052127
Abstract: We derive general conditions for the compatibility of channels in general probabilistic theory. We introduce formalism that allows us to easily formulate steering by channels and Bell nonlocality of channels as generalizations of the well-known… read more here.
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Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.99.012105
Abstract: Uncertainty principle is one of the central concepts in quantum theory. Different forms of this particular principle have been discoursed in various foundational and information theoretic topics. In the discrete input-output scenario the limited nonlocal… read more here.
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Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.123.120402
Abstract: Evidence for Bell's nonlocality is so far mainly restricted to microscopic systems, where the elements of reality that are negated predetermine results of measurements to within one spin unit. Any observed nonlocal effect (or lack… read more here.
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Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.060401
Abstract: Nonlocality captures one of the counterintuitive features of nature that defies classical intuition. Recent investigations reveal that our physical world's nonlocality is at least tripartite; i.e., genuinely tripartite nonlocal correlations in nature cannot be reproduced… read more here.