Theorists use cloud-based Bose–Einstein condensate to study tunnelling

Ippei Danshita of Kindai University and Daichi Kagamihara of Chuo University explain how they used a remotely accessible Bose–Einstein condensate to investigate anomalous tunnelling. Their theoretical study became an experiment through a cloud-controlled quantum-gas platform. The conversation examines collective excitations, quantum tunnelling and the practical possibilities of remote laboratory access.