Quantized conductance and large g-factor anisotropy in InSb quantum point contacts

Fanming Qu, Jasper van Veen, Folkert K. de Vries, Arjan J. A. Beukman, Michael Wimmer, Yi Wei, Andrey A. Kiselev, Binh-Minh Nguyen, Marko Sokolich, Michael J. Manfra, Fabrizio Nichele, Charles M. Marcus, Leo P. Kouwenhoven