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https://doi.org/10.1103/PhysRevA.81.052111
Title: | Multipartite fully nonlocal quantum states | Authors: | Almeida, M.L. Cavalcanti, D. Scarani, V. Acín, A. |
Issue Date: | 17-May-2010 | Citation: | Almeida, M.L., Cavalcanti, D., Scarani, V., Acín, A. (2010-05-17). Multipartite fully nonlocal quantum states. Physical Review A - Atomic, Molecular, and Optical Physics 81 (5) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.81.052111 | Abstract: | We present a general method for characterizing the quantum correlations obtained after local measurements on multipartite systems. Sufficient conditions for a quantum system to be fully nonlocal according to a given partition, as well as being (genuinely) multipartite fully nonlocal, are derived. These conditions allow us to identify all completely connected graph states as multipartite fully nonlocal quantum states. Moreover, we show that this feature can also be observed in mixed states: the tensor product of five copies of the Smolin state, a biseparable and bound entangled state, is multipartite fully nonlocal. © 2010 The American Physical Society. | Source Title: | Physical Review A - Atomic, Molecular, and Optical Physics | URI: | http://scholarbank.nus.edu.sg/handle/10635/112464 | ISSN: | 10502947 | DOI: | 10.1103/PhysRevA.81.052111 |
Appears in Collections: | Staff Publications |
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