Quantum nonlocality without entanglement depending on nonzero prior probabilities in optimal unambiguous discrimination
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-97103-y
Abstract: Nonlocality without entanglement(NLWE) is a nonlocal phenomenon that occurs in quantum state discrimination of multipartite separable states. In the discrimination of orthogonal separable states, the term NLWE is used when the quantum states cannot be… read more here.
Keywords: prior probabilities; without entanglement; nonzero prior; optimal unambiguous ... See more keywords
Quantum nonlocality without entanglement in a 2n-partite system
Sign Up to like & getrecommendations! Published in 2024 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/ad3817
Abstract: In recent years, researchers focused their attention on the construction of nonlocal product states in multipartite quantum systems. This paper proposes a novel partitioning method for multipartite quantum systems, aiming to improve the operation efficiency.… read more here.
Keywords: without entanglement; entanglement partite; nonlocality without; partite system ... See more keywords
Local distinguishability based genuinely quantum nonlocality without entanglement
Sign Up to like & getrecommendations! 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.
Keywords: without entanglement; nonlocality; nonlocality without; genuinely nonlocal ... See more keywords