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Efficient spectrum analysis for multi-junction superconducting circuit
DOI:10.1088/1402-4896/ae02fe.png)
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
IF:
2.6
论文数:
4.3K
被引数:
2.5W
机构
引用论文
Correlating Decoherence in Transmon Qubits: Low Frequency Noise by Single Fluctuators关联Transmon量子比特中的退相干: 单个波动子的低频噪声
Spectral properties of two superconducting artificial atoms coupled to a resonator in the ultrastrong coupling regime超导人工原子在极强耦合 regime下与谐振器耦合的光谱特性
Ultrastrong coupling of a single artificial atom to an electromagnetic continuum in the nonperturbative regime
NATURE PHYSICS
IF18.4
Hamiltonian of a flux qubit-LC oscillator circuit in the deep-strong-coupling regime
SCIENTIFIC REPORTS
IF3.9
Effects of higher levels of qubits on control of qubit protected by a Josephson quantum filter更高量子比特水平对受约瑟夫森量子滤波器保护的量子比特控制的影响

