3 papers
cond-mat.quant-gas2026
Self-organized quasicrystals and their excitations in dipolar Bose-Einstein condensates via optical feedback
Liang-Jun He, Fabian Maucher, Yong-Chang Zhang
Quasicrystals emerge from competing interactions with incommensurate characteristic length scales that inhibit translational periodicity. Here, we show that such multiscale interac…
cond-mat.quant-gas2025
The Solid-state Physics of Rydberg-dressed Bosonic Mixtures
Yi-Ming Duan, Liang-Jun He, Fabian Maucher +1
We explore phases of two-component Rydberg-dressed Bose-Einstein condensates in three spatial dimensions. The competition between the effective ranges of inter- and intra-component…
quant-ph2025
Super-Heisenberg scaling in a triple point criticality
Jia-Ming Cheng, Yong-Chang Zhang, Xiang-Fa Zhou +1
We investigate quantum-enhanced metrology in a triple point criticality and discover that quantum criticality can not always enhance measuring precision. We have developed suitable…