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Bethe Ansatz solutions for certain Periodic Quantum Circuits
Annals of Physics ( IF 3.0 ) Pub Date : 2021-09-02 , DOI: 10.1016/j.aop.2021.168593
Igor L. Aleiner 1
Affiliation  

I derived Bethe Ansatz equations for two model Periodic Quantum Circuits: (1) XXZ model; (2) Chiral Hubbard Model. I obtained explicit expressions for the spectra of the strings of any length. These analytic results may be useful for calibration and error mitigations in modern engineered quantum platforms.



中文翻译:

某些周期量子电路的 Bethe Ansatz 解决方案

我推导出了两种模型周期量子电路的 Bethe Ansatz 方程:(1)XXZ 模型;(2) 手性哈伯德模型。我获得了任何长度字符串的频谱的显式表达式。这些分析结果可能对现代工程量子平台中的校准和误差缓解有用。

更新日期:2021-09-10
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