73 citations · 288 across the 13 of their papers we have counts for
13 papers
Gate-Tunable Critical Current of the Three-Dimensional Niobium Nano-Bridge Josephson Junction
Shujie Yu, Lei Chen, Yinping Pan +10
Recent studies have shown that the critical currents of several metallic superconducting nanowires and Dayem bridges can be locally tuned using a gate voltage {V_g}. Here, we repor…
Geometric Scaling of the Current-Phase Relation of Niobium Nano-Bridge Junctions
Yue Wang, Lei Chen, Yinping Pan +11
The nano-bridge junction (NBJ) is a type of Josephson junction that is advantageous for the miniaturization of superconducting circuits. However, the current-phase relation (CPR) o…
Thin film aluminum nitride surface acoustic wave resonators for quantum acoustodynamics
Wenbing Jiang, Junfeng Chen, Xiaoyu Liu +5
The quantum excitations of macroscopic surface acoustic waves (SAWs) have been tailored to control, communicate and transduce stationary and flying quantum states. However, the lim…
Development of 15kA/cm Fabrication Process for Superconducting Integrated Digital Circuits
Liliang Ying, Xue Zhang, Guixiang He +7
A new fabrication process for superconducting integrated digital circuits is reported. We have developed the "SIMIT Nb04" fabrication technique for superconducting integrated circu…
Robust Quantum Griffiths Singularity at above 1.5 Kelvin in Nitride Thin Films
Xiaoni Wang, Lijie Wang, Yixin Liu +10
Quantum Griffiths singularity (QGS), which is closely correlated with the quenched disorder, is characterized by the divergence of the dynamical critical exponent and the presence…
Evidence for unconventional superconductivity in a spinel oxide
Huanyi Xue, Lijie Wang, Zhongjie Wang +7
The charge frustration with the mixed-valence state inherent to LiTiO, which is found to be a unique spinel oxide superconductor, is the impetus for paying special attentio…