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Experimental Investigation of the Robustness of a New Bell-Type Inequality of Triphoton GHZ States in Open Systems
Knowing the level of entanglement robustness against quantum bit loss or decoherence mechanisms is an important issue for any application of quantum information. Fidelity of states can be used to judge whether there is entanglement in multi-particle systems. It is well known that quantum channel sec...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8620537/ https://www.ncbi.nlm.nih.gov/pubmed/34828212 http://dx.doi.org/10.3390/e23111514 |