no code implementations • 25 Jan 2021 • Yue-Hui Zhou, Xian-Li Yin, Jie-Qiao Liao
We propose a reliable scheme to simulate tunable and ultrastrong mixed (first-order and quadratic optomechanical couplings coexisting) optomechanical interactions in a coupled two-mode bosonic system, in which the two modes are coupled by a cross-Kerr interaction and one of the two modes is driven through both the single- and two-excitation processes.
Quantum Physics
no code implementations • 5 Jan 2021 • Ying Hu, Jian Huang, Jin-Feng Huang, Qiong-Tao Xie, Jie-Qiao Liao
We study the dynamic sensitivity of the quantum Rabi model, which exhibits quantum criticality in the finite-component-system case.
Quantum Physics
no code implementations • 17 Dec 2020 • Jin Liu, Yue-Hui Zhou, Jian Huang, Jin-Feng Huang, Jie-Qiao Liao
The realization of multimode optomechanical interactions in the single-photon strong-coupling regime is a desired task in cavity optomechanics, but it remains a challenge in realistic physical systems.
Quantum Physics
