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Josephson Junctions in Quantum Hall Effect Regime: The Emergence of a Revolutionary Era in Superconducting Devices

In an article published today in the journal Nature, an international team of researchers, led by scientists from the University of Grenoble Alpes and CNRS, announced a breakthrough in the field of quantum physics in superconductor circuits. Dated November 29, 2023, this discovery reveals the exceptional emergence of an electron supercurrent within Josephson junctions subjected to a strong magnetic field in the quantum Hall effect regime.

➡ Nature: https://rdcu.be/dslia
➡ Press release from Grenoble Alpes University: https://shorturl.at/bsCP1

Congratulations to the researchers on this new publication!

Evidence for chiral supercurrent in quantum Hall Josephson junctions
H. Vignaud, D. Perconte, W. Yang, B. Kousar, E. Wagner, F. Gay, K. Watanabe, T. Taniguchi, H. Courtois, Z. han, H. Sellier, B. Sacépé