{"title":"Mixed-state density operator in a nonlinear quantum system: Erratum","authors":"Gilbert Reinisch","doi":"10.1016/j.aop.2025.169979","DOIUrl":null,"url":null,"abstract":"<div><div>In (Reinisch, 2023), a significant error was made regarding the definition of the base of density matrix <span><math><mi>ρ</mi></math></span>. This led to an erroneous expression of the only adjustable degree of freedom in our nonlinear quantum model. This article corrects this error and accordingly rewrites the analytical part of the previous incorrect paper.</div></div>","PeriodicalId":8249,"journal":{"name":"Annals of Physics","volume":"476 ","pages":"Article 169979"},"PeriodicalIF":3.0000,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of Physics","FirstCategoryId":"101","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0003491625000600","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
In (Reinisch, 2023), a significant error was made regarding the definition of the base of density matrix . This led to an erroneous expression of the only adjustable degree of freedom in our nonlinear quantum model. This article corrects this error and accordingly rewrites the analytical part of the previous incorrect paper.
期刊介绍:
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