Nature CommunicationsDirect observation of long-range many-body coherence in quasi-one-dimensional attractive Bose gasesHikaru TamuraSambit BanerjeeRongjie LiPanayotis G. KevrekidisSimeon I. MistakidisChen-Lung Hung2026-06-27Full textDOI https://doi.org/10.1038/s41467-026-74763-w