Exchange Interaction in an InSb Quantum Well Measured with Landau-Level Tunneling SpectroscopyRemoveS. K. Clowes, C. P. Allford, D. Shearer, G. V. Smith, R. Simmons, B. N. Murdin, U. Zeitler, and P. D. BucklePhys. Rev. Lett. 135, 146301 (2025)
