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The Necessary and Sufficient Conditions When Global and Local Fidelities Are Equal
In the field of quantum information theory, the concept of quantum fidelity is employed to quantify the similarity between two quantum states. It has been observed that the fidelity between two states describing a bipartite quantum system [Formula: see text] is always less than or equal to the quant...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10378580/ https://www.ncbi.nlm.nih.gov/pubmed/37510041 http://dx.doi.org/10.3390/e25071093 |