Quantum vortices get stretched

作     者：Emanuel A.L.Henn Emanuel A.L.Henn

作者机构：São Carlos Institute of PhysicsUniversity of São Paulo-PO Box 36913560-970São CarlosBrazil 

出 版 物：《Frontiers of physics》 (物理学前沿（英文版）)

年 卷 期：2024年第19卷第3期

页      面：225-227页

核心收录：

学科分类：07[理学] 070201[理学-理论物理] 0702[理学-物理学] 

主　　题：quantum rotating rotation 

摘      要：Since its discovery, superfluidity [1,2] remains one of the most remarkable phenomena in quantum physics. The onset of the quantum regime in liquid helium is visually striking, when the fluid flows without dissipation or detaches from a rotating bucket, remaining still upon soft rotations. The same phenomenon is present in the context of ultracold bosonic quantum gases where, most of the time, superfluidity walks hand-in-hand with the transition to Bose−Einstein condensation [3].