Controllable Quantum Turbulence

我们继续建立研究由混沌小涡数组成的超流体系统的方法。我们找到了以可控和实验可及的方式引入混沌动力学的方法，并在此过程中对涡流系统中的混沌有了更深入的了解。我们研究了凝聚态大小和涡旋-涡旋相互作用对受限玻色-爱因斯坦凝聚态混沌程度的影响。我们已经提出了将我们的技术扩展到更大的冷凝物尺寸的方法，这将是未来工作的主题。我们已经与国际研究界讨论了这些结果，正在准备一份手稿发表，以交流这些发现。

We continued to build up methods to study superfluid systems consisting of small-vortex numbers that are chaotic. We found methods to introduce chaotic dynamics in a controllable and experimentally accessible way and in doing this are developing a deeper understanding of chaos in vortex systems. We have studied how condensate size and vortex-vortex interactions influence the degree of chaos in confined Bose-Einstein condensates. We have come up with methods to scale our techniques up to larger condensate sizes which will be the subject of future work. We have discussed these results with the international research community are preparing a manuscript for publication to communicate these findings.