Author(s): Xing-Can Yao, Hao-Ze Chen, Yu-Ping Wu, Xiang-Pei Liu, Xiao-Qiong Wang, Xiao Jiang, Youjin Deng, Yu-Ao Chen, and Jian-Wei Pan
Researchers mixed two superfluids of different atoms together and observed that vortices in one affected those in the other—evidence of mutual interaction between the two species.
[Phys. Rev. Lett. 117, 145301] Published Tue Sep 27, 2016