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quant-ph2026
High-gain and large-bandwidth Josephson parametric amplifier influenced by Fabry-Pérot interference
Shingo Kono, Jesper Ilves, Arjan F. van Loo +8
Quantum-limited parametric amplifiers are essential components for many quantum technologies operating in the microwave domain. Achieving both high gain and broad bandwidth, howeve…
quant-ph2025
Broadband Kinetic-Inductance Parametric Amplifiers with Impedance Engineering
Chih-Chiao Hung, Hiroki Kutsuma, Chung Wai Sandbo Chang +2
Broadband quantum-limited parametric amplifiers (PAs) are essential components in quantum information science and technology. Impedance-engineered resonator-based PAs and traveling…