2 papers
quant-ph2026
Nonplanar qubit with tunable gauge symmetry
Muqing Yu, Han Bi, Hengli Lo +6
Circuit quantum electrodynamics embeds Josephson junction qubits within superconducting cavities, and has emerged as a leading approach to quantum computing and quantum simulation.…
quant-ph2025
Reducing thermal noises by quantum refrigerators
Han-Jia Bi, Sheng-Wen Li
Reducing the thermal noises in microwave (MW) resonators can bring about significant progress in many research fields. In this study, we consider using three-level or four-level sy…