2 papers
quant-ph2022
The process of superradiant phase transition for quantum Rabi model in view of nonclassical states
Junpeng Liu, Miaomiao Zhao, Yun-Tong Yang +1
The ground state of quantum Rabi model (QRM) exhibits rich nonclassical states including squeezed state, cat state, and entangled state in different parameter regimes. In this pape…
quant-ph2022
Exotic Behavior of Parity in the Superradiant Phase of Quantum Rabi Model
Yun-Tong Yang, Junpeng Liu, Hong-Gang Luo
Parity describing the symmetry of quantum mechanics wavefunction under space inversion transformation not only plays an essential role in solving quantum systems but also can be us…