Absolutely separating quantum maps and channels
Absolutely separable states ϱ remain separable under arbitrary unitary transformations $U\varrho {U}^{\dagger }$ . By example of a three qubit system we show that in a multipartite scenario neither full separability implies bipartite absolute separability nor the reverse statement holds. The main go...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2017-01-01
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| Series: | New Journal of Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/aa7e06 |