2 papers
quant-ph2019
One-step implementation of a multi-target-qubit controlled phase gate with cat-state qubits in circuit QED
You-Ji Fan, Zhen-Fei Zheng, Yu Zhang +2
We propose a single-step implementation of a muti-target-qubit controlled phase gate with one cat-state qubit (\textit{cqubit}) simultaneously controlling target \textit{cqub…
quant-ph2018
Circuit QED: Generation of two-transmon-qutrit entangled states via resonant interaction
Xi-Mei Ye, Zhen-Fei Zheng, Dao-Ming Lu +1
We present a way to create entangled states of two superconducting transmon qutrits based on circuit QED. Here, a qutrit refers to a three-level quantum system. Since only resonant…