Number-phase uncertainty relations and bipartite entanglement detection in spin ensembles
We present a method to detect bipartite entanglement based on number-phase-like uncertainty relations in split spin ensembles. First, we derive an uncertainty relation that plays the role of a number-phase uncertainty for spin systems. It is important that the relation is given with well-defined and...
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| Autors principals: | , , , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
2023-02-01
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| Col·lecció: | Quantum |
| Accés en línia: | https://quantum-journal.org/papers/q-2023-02-09-914/pdf/ |
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