@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/43591,
    title ="An area law and sub-exponential algorithm for 1D systems",
    author = "Arad, Itai and Kitaev, Alexei and Landau, Zeph and Vazirani, Umesh",
    
    
    
    
    month = "January",
    year = "2013",
    
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20140130-142058060",
}
@article {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/32421,
    title ="Solutions to generalized Yang-Baxter equations via ribbon fusion categories",
    author = "Kitaev, Alexei and Wang, Zhenghan",
    
    
    
    
    month = "April",
    year = "2012",
    
    
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20120713-102318475",
}