Author(s): Maoxin Liu, Stefano Chesi, Zu-Jian Ying, Xiaosong Chen, Hong-Gang Luo, and Hai-Qing Lin
Theoretical predictions establish the phase diagram, scaling functions, and critical exponents of the quantum phase transition in the anisotropic quantum Rabi model, which describes a two-level system coupled to a single electromagnetic mode.
[Phys. Rev. Lett. 119, 220601] Published Tue Nov 28, 2017