3 papers
quant-ph2026
A K-band Kinetic Inductance Parametric Amplifier Near the Quantum Limit
Chaofan Wang, Shihan Liu, Yufeng Wu +4
Advancing superconducting quantum devices to higher operating frequencies broadens their functionality and enables operation at elevated temperatures, but it also requires near-qua…
quant-ph2025
Nonlinear Co-simulation for Designing Kinetic Inductance Parametric Amplifiers
Likai Yang, Yufeng Wu, Chaofan Wang +4
Kinetic inductance parametric amplifiers (KIPAs) have been widely studied for small-signal detection in superconducting quantum circuits. In this work, we demonstrate the modeling…
quant-ph2025
Broad Spectrum Coherent Frequency Conversion with Kinetic Inductance Superconducting Metastructures
Yufeng Wu, Chaofan Wang, Danqing Wang +3
Parametric frequency converters (PFCs) play a critical role in bridging the frequency gap between quantum information carriers. PFCs in the microwave band are particularly importan…