On Two-Distillable Werner States
We consider bipartite mixed states ρ in a d ⊗ d quantum system. We say that ρ is PPT if its partial transpose 1 ⊗ T ( ρ ) is positive semidefinite, and otherwise ρ is NPT. The well-known Werner states are divided into three types: (a) the separable states (the same as the PPT states)...
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| Format: | Article |
| Language: | English |
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MDPI AG
2016-06-01
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| Series: | Entropy |
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| Online Access: | http://www.mdpi.com/1099-4300/18/6/216 |