Low barrier ZrOx-based Josephson junctions

J. Choi, M. Olszewski, L. Zhang, Z. Baraissov, T. Banerjee, K. Aggarwal, S. Chaudhari, T. A. Arias, D. A. Muller, V. Fatemi, and G. D. Fuchs, “Low barrier ZrO$_x$-based Josephson junctions,” arXiv:2508.11593 (2025).