Milne, A, Jennings, D orcid.org/0000-0003-1201-3725, Jevtic, S et al. (1 more author) (2014) Quantum correlations of two-qubit states with one maximally mixed marginal. Physical Review A, 90 (2). 024302. ISSN 1050-2947
Abstract
We investigate the entanglement, CHSH nonlocality, fully entangled fraction, and symmetric extendibility of two-qubit states that have a single maximally mixed marginal. Within this set of states, the steering ellipsoid formalism has recently highlighted an interesting family of so-called maximally obese states. These are found to have extremal quantum correlation properties that are significant in the steering ellipsoid picture and for the study of two-qubit states in general.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2014 American Physical Society. Reproduced in accordance with the publisher's self-archiving policy. |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Physics and Astronomy (Leeds) > Theoretical Physics (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 07 Feb 2019 16:35 |
Last Modified: | 07 Feb 2019 16:35 |
Status: | Published |
Publisher: | American Physical Society |
Identification Number: | 10.1103/PhysRevA.90.024302 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:139398 |