Generating entanglement between microwave photons and qubits in multiple cavities coupled by a superconducting qutrit

Chui-Ping Yang, Qi-Ping Su, Shi-Biao Zheng +1

We discuss how to generate entangled coherent states of four \textrm{microwave} resonators \textrm{(a.k.a. cavities)} coupled by a superconducting qubit. We also show \textrm{that}…