10 citations · 10 across the 4 of their papers we have counts for
5 papers
Correlations decide a shallow-circuit advantage
Zijian Gong, Zhaobin Lyu, Jingjing Hu +2
Quantum computers are claimed to produce samples ordinary classical computers cannot reproduce. The sharpest such claim known pits constant-depth quantum circuits, given one entang…
Engineering the Environment of a Superconducting Qubit with an Artificial Giant Atom
Jingjing Hu, Dengfeng Li, Yufan Qie +4
In quantum computing, precise control of system-environment coupling is essential for high-fidelity gates, measurements, and networking. We present an architecture that employs an…
Minimizing Kinetic Inductance in Tantalum-Based Superconducting Coplanar Waveguide Resonators for Alleviating Frequency Fluctuation Issues
Dengfeng Li, Jingjing Hu, Yuan Li +1
Advancements in the fabrication of superconducting quantum devices have highlighted tantalum as a promising material, owing to its low surface oxidation microwave loss at low tempe…
Tantalum airbridges for scalable superconducting quantum processors
Kunliang Bu, Sainan Huai, Zhenxing Zhang +8
The unique property of tantalum (Ta), particularly its long coherent lifetime in superconducting qubits and its exceptional resistance to both acid and alkali, makes it promising f…
Optimizing Resonator Frequency Stability in Flip-Chip Architectures: A Novel Experimental Design Approach
Yuan Li, Tianhui Wang, Jingjing Hu +2
In multi-qubit superconducting systems utilizing flip-chip technology, achieving high accuracy in resonator frequencies is of paramount importance, particularly when multiple reson…