论文标题
广义狂犬模型中的多光子共振和手性传输
Multiphoton resonance and chiral transport in the generalized Rabi model
论文作者
论文摘要
具有单光子耦合项的广义RABI模型（GRM）已在电路量子电动力学系统中成功实现。在本文中，我们从理论上研究了GRM中的多光子共振，并获得了有效的哈密顿人。随着系统中不同的失调，我们表明所有三到六个光子的共振都可以通过涉及两个中间状态来实现。此外，我们研究了与时间反向对称性断裂的谐振器连接处，光子斑状态的多光子共振与手性转运之间的相互作用。取决于量子 - 光子相互作用和光子跳跃幅度，我们发现系统可以证明不同的短时动力学。
The generalized Rabi model (gRM) with both one- and two-photon coupling terms has been successfully implemented in circuit quantum electrodynamics systems. In this paper, we examine theoretically multiphoton resonances in the gRM and derive their effective Hamiltonians. With different detunings in the system, we show that all three- to six-photon resonances can be achieved by involving two intermediate states. Furthermore, we study the interplay between multiphoton resonance and chiral transport of photon Fock states in a resonator junction with broken time-reversal symmetry. Depending on the qubit-photon interaction and photon-hopping amplitude, we find that the system can demonstrate different short-time dynamics.
