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Efficient spectrum analysis for multi-junction superconducting circuit

delete2025-09-01
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PRE
AI
A
Akiyoshi Tomonaga *
H
Hiroto Mukai
K
Kosuke Mizuno
J
Jaw Shen Tsai
DOI:10.1088/1402-4896/ae02fedelete
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摘要

摘要

En 中文
从光谱中提取跃迁频率传统上依赖于经验方法,尤其是在复杂系统中,这是一个耗时且繁琐的过程。为应对这一挑战,我们建立了一种半自动的高效且精确的光谱分析方法。该方法首先采用图像处理技术提取跃迁频率,随后估计含有多重约瑟夫森结的超导量子电路的哈密顿量。此外,我们确定了模拟方法中近似的适用范围,评估了分析的物理可靠性。
Keyword:
superconducting qubit
circuit quantum electrodynamics
quantum computing

期刊

Physica Scripta 封面图
Physica Scripta
IF:
2.6
论文数:
4.3K
被引数:
2.5W

机构

T
Tokyo University of Science
学者数:
8.3K
论文数: 6.2K
被引数: 1.0W
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