Resonant phase matching of Josephson junction traveling wave parametric amplifiers
- Resource Type
- Conference
- Authors
- O'Brien, Kevin; Macklin, Chris; Siddiqi, Irfan; Zhang, Xiang
- Source
- 2015 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2015 Conference on. :1-2 May, 2015
- Subject
- General Topics for Engineers
Photonics and Electrooptics
Gain
Optical frequency conversion
Optical resonators
Josephson junctions
Bandwidth
RLC circuits
- Language
- ISSN
- 2160-8989
We propose a technique to phase-match Josephson-junction traveling wave parametric amplifiers to achieve high gain (over twenty decibels) over a broad bandwidth (multiple GHz) for applications such as the multiplexed readout of quantum coherent circuits.