{"title":"Synthesis of Josephson Parametric Devices Based on Nonlinear Frequency Mixing","authors":"Liangliang Yang, Kaiyong He, Genting Dai, Mingjun Cheng, Jianshe Liu, Wei Chen","doi":"10.1007/s10948-025-06946-3","DOIUrl":null,"url":null,"abstract":"<div><p>With the development of superconducting qubits, the demand for Josephson parametric devices is rapidly growing. However, effective tools for the design and simulation of such devices remain lacking. In this paper, we propose a unified approach for designing Josephson parametric devices. By constructing accurate models of superconducting quantum interference device (SQUID) in Keysight’s Advanced Design System (ADS) and utilizing harmonic balance (HB) analysis, we can simulate and design a range of Josephson parametric devices based on nonlinear mixing. The effectiveness of this approach is demonstrated through examples of Josephson parametric amplifiers and isolators. This method holds significant promise for the efficient design of Josephson parametric devices.</p></div>","PeriodicalId":669,"journal":{"name":"Journal of Superconductivity and Novel Magnetism","volume":"38 2","pages":""},"PeriodicalIF":1.6000,"publicationDate":"2025-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Superconductivity and Novel Magnetism","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1007/s10948-025-06946-3","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PHYSICS, APPLIED","Score":null,"Total":0}
引用次数: 0
Abstract
With the development of superconducting qubits, the demand for Josephson parametric devices is rapidly growing. However, effective tools for the design and simulation of such devices remain lacking. In this paper, we propose a unified approach for designing Josephson parametric devices. By constructing accurate models of superconducting quantum interference device (SQUID) in Keysight’s Advanced Design System (ADS) and utilizing harmonic balance (HB) analysis, we can simulate and design a range of Josephson parametric devices based on nonlinear mixing. The effectiveness of this approach is demonstrated through examples of Josephson parametric amplifiers and isolators. This method holds significant promise for the efficient design of Josephson parametric devices.
期刊介绍：
The Journal of Superconductivity and Novel Magnetism serves as the international forum for the most current research and ideas in these fields. This highly acclaimed journal publishes peer-reviewed original papers, conference proceedings and invited review articles that examine all aspects of the science and technology of superconductivity, including new materials, new mechanisms, basic and technological properties, new phenomena, and small- and large-scale applications. Novel magnetism, which is expanding rapidly, is also featured in the journal. The journal focuses on such areas as spintronics, magnetic semiconductors, properties of magnetic multilayers, magnetoresistive materials and structures, magnetic oxides, etc. Novel superconducting and magnetic materials are complex compounds, and the journal publishes articles related to all aspects their study, such as sample preparation, spectroscopy and transport properties as well as various applications.
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