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Evidence for 4e charge of Cooper quartets in a biased multi-terminal graphene-based Josephson junction
In a Josephson junction (JJ) at zero bias, Cooper pairs are transported between two superconducting contacts via the Andreev bound states (ABSs) formed in the Josephson channel. Extending JJs to multiple superconducting contacts, the ABSs in the Josephson channel can coherently hybridize Cooper pair...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9156765/ https://www.ncbi.nlm.nih.gov/pubmed/35641534 http://dx.doi.org/10.1038/s41467-022-30732-7 |