2 papers
quant-ph2026
Investigating the performance of RPM JTWPAs by optimizing LC-resonator elements
M. A. Gali Labarias, T. Yamada, Y. Nakashima +2
Resonant phase-matched Josephson traveling-wave parametric amplifiers (RPM JTWPAs) play a key role in quantum computing and quantum information applications due to their low-noise,…
quant-ph2025
Performance enhancement in Josephson traveling wave parametric amplifiers by tailoring the relative distance between junctions
M. A. Gali Labarias, T. Yamada, Y. Nakashima +3
Josephson traveling wave parametric amplifiers with heterogeneously spaced junctions are theoretically investigated. We consider unit cells with three junctions and characterize th…