Multipartite Gaussian steering: monogamy constraints and quantum cryptography applications
We derive laws for the distribution of quantum steering among different parties in multipartite Gaussian states under Gaussian measurements. We prove that a monogamy relation akin to the generalized Coffman-Kundu-Wootters inequality holds quantitatively for a recently introduced measure of Gaussian...
| Main Authors: | , , , |
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| Format: | Article |
| Published: |
American Physical Society
2017
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| Online Access: | https://eprints.nottingham.ac.uk/40780/ |