Full Quantum Approaches to a Dispersive Transmission Line using Josephson Junctions
Yongjie Yuan, Michael Haider, Özüm Emre Aşırım, Christian Jirauschek · Quantum 2.0 Conference and Exhibition · 2024
We present two promising approaches that provide a full quantum description for the dissipation and thermal fluctuations in a dissipative-dispersive Josephson traveling-wave parametric amplifier, and highlight the advantages of both approaches.