Generation of superposition coherent states of microwave fields via dissipation of a superconducting qubit with broken inversion symmetry
Author(s): Sheng-li Ma, Ji-kun Xie, and Fu-li Li
We present an efficient approach for dissipative generation of quantum superposition states in the microwave resonator, which is coupled to a superconducting qubit. We investigate the situation where the inversion symmetry of potential energy of the qubit is broken, and the strong two-photon nonline...
[Phys. Rev. A 99, 022302] Published Fri Feb 01, 2019