Counterexamples to the extendibility of positive unital norm-one maps (Q2685384)
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scientific article; zbMATH DE number 7655689
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Counterexamples to the extendibility of positive unital norm-one maps |
scientific article; zbMATH DE number 7655689 |
Statements
Counterexamples to the extendibility of positive unital norm-one maps (English)
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21 February 2023
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positive linear maps
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operator system
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quantum channel
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