Mixedness, Coherence and Entanglement in a Family of Three-Qubit States
We consider a family of states describing three-qubit systems. We derived formulas showing the relations between linear entropy and measures of coherence such as degree of coherence, first- and second-order correlation functions. We show that qubit–qubit states are strongly entangled when linear ent...
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| Hauptverfasser: | , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
MDPI AG
2022-02-01
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| Schriftenreihe: | Entropy |
| Schlagworte: | |
| Online-Zugang: | https://www.mdpi.com/1099-4300/24/3/324 |
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