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\bibitem{Lyu_etal2021} {\textquotedblleft}\textit{Superconducting diode effect via conformal-mapped nanoholes}{\textquotedblright}. Lyu Y-Y, Jiang J, Wang Y-L, Xiao Z-L, Dong S, Chen Q-H, Milo{\v s}evi{\'c} MV, Wang H, Divan R, Pearson JE, Wu P, Peeters FM, Kwok W-K, Nature Communications \textbf{12}, 2703 (2021).   http://doi.org/10.1038/S41467-021-23077-0

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