Author(s): Fabrizio Nichele, Morten Kjaergaard, Henri J. Suominen, Rafal Skolasinski, Michael Wimmer, Binh-Minh Nguyen, Andrey A. Kiselev, Wei Yi, Marko Sokolich, Michael J. Manfra, Fanming Qu, Arjan J. A. Beukman, Leo P. Kouwenhoven, and Charles M. Marcus
A pair of semiconductor quantum wells with an inverted band structure hosts electrons whose spins are almost all in the same quantum state.

[Phys. Rev. Lett. 118, 016801] Published Thu Jan 05, 2017