3 papers
quant-ph2026
Systematic Characterization of Transmon Qubit Stability with Thermal Cycling
Cong Li, Zhaohua Yang, Xinfang Zhang +3
The temporal stability and reproducibility of qubit parameters are critical for the long-term operation and maintenance of superconducting quantum processors. In this work, we pres…
quant-ph2025
Telegraph flux noise induced beating Ramsey fringe in transmon qubits
Zhi-Hao Wu, Ling-Xiao Lei, Xin-Fang Zhang +8
Ramsey oscillations typically exhibit an exponential decay envelope due to environmental noise. However, recent experiments have observed nonmonotonic Ramsey fringes characterized…
quant-ph2024
Cryogenic Control and Readout Integrated Circuits for Solid-State Quantum Computing
Lingxiao Lei, Heng Huang, Pingxing Chen +1
In the pursuit of quantum computing, solid-state quantum systems, particularly superconducting ones, have made remarkable advancements over the past two decades. However, achieving…