2 papers
cond-mat.str-el2025
Controlling Symmetries and Quantum Criticality in the Anisotropic Coupled-Top Model
Wen-Jian Mao, Tian Ye, Liwei Duan +1
We investigate the anisotropic coupled-top model, which describes the interactions between two large spins along both and directions. By tuning anisotropic coupling streng…
quant-ph2024
Superradiant phase transitions in the quantum Rabi model: Overcoming the no-go theorem through anisotropy
Tian Ye, Yan-Zhi Wang, Xiang-You Chen +2
Although the superradiant phase transition (SRPT) is prohibited in the paradigmatic quantum Rabi model due to the no-go theorem caused by the term, we demonstrate tw…