andreev bound states 1high-temperature superconductors 1microwave resonators 1paramagnetic defects 1two-level systems 1
From the 1 of 3 linked papers with an AI index.
3 papers
cond-mat.supr-con2026
Anomalous Microwave Response in YBCO Resonators beyond the Two-Level-System Model
Kaiwen Zheng, Nathan J. Johnson, Nathan T. Thobaben +5
The paper measures the microwave response of YBCO coplanar-waveguide resonators at millikelvin temperatures and finds anomalous quality‑factor and frequency shifts that cannot be e…
quant-ph2025
Real-time Monitoring of Neon Film Growth for Electron-on-Neon Qubits
Sidharth Duthaluru, Kaiwen Zheng, Erik A. Henriksen +1
Electron-on-neon (eNe) charge states coupled to superconducting circuits are a promising platform for quantum computing. Control over the formation of these charge states requires…
quant-ph2025
Surface Morphology Assisted Trapping of Strongly Coupled Electron-on-Neon Charge States
Kaiwen Zheng, Xingrui Song, Kater W. Murch
Single electrons confined to a free neon surface and manipulated through the circuit quantum electrodynamics (circuit QED) architecture is a promising novel quantum computing platf…