Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5496396 | Physics Letters A | 2017 | 9 Pages |
Abstract
Monogamy is a nonclassical property that limits the distribution of quantum correlation among subparts of a multiparty system. We show that monogamy scores for different quantum correlation measures are bounded above by functions of genuine multipartite entanglement for a large majority of pure multiqubit states. The bound is universal for all three-qubit pure states. We derive necessary conditions to characterize the states that violate the bound, which can also be observed by numerical simulation for a small set of states, generated Haar uniformly. The results indicate that genuine multipartite entanglement restricts the distribution of bipartite quantum correlations in a multiparty system.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Asutosh Kumar, Himadri Shekhar Dhar, R. Prabhu, Aditi Sen(De), Ujjwal Sen,