2 papers
quant-ph2026
Impact of Pump Phase-Noise on Josephson Traveling-Wave Parametric Amplifiers
Daryoush Shiri, Likai Yang, Saesun Kim +3
Superconducting traveling-wave parametric amplifiers (TWPAs) are essential elements for enhancing the signal-to-noise ratio (SNR) and thus the read-out fidelity of superconducting…
quant-ph2024
Generation of Scalable Genuine Multipartite Gaussian Entanglement with a Parametric Amplifier Network
Saesun Kim, Sho Onoe, Alberto M. Marino
Genuine multipartite entanglement is a valuable resource in quantum information science, as it exhibits stronger non-locality compared to bipartite entanglement. This non-locality…