2 papers
quant-ph2019
An efficient protocol of quantum walk in circuit QED
Jia-Qi Zhou, Qi-Ping Su, Chui-Ping Yang
Implementation of discrete-time quantum walk (DTQW) with superconducting qubits is difficult since on-chip superconducting qubits cannot hop between lattice sites. We propose an ef…
quant-ph2018
Experimental demonstration of quantum walks with initial superposition states
Qi-Ping Su, Yu Zhang, Li Yu +9
The preparation of initial superposition states of discrete-time quantum walks (DTQWs) are necessary for the study and applications of DTQWs. In linear optics, it is easy to prepar…