Reciprocal lumped-element superconducting circuits: quantization,
decomposition, and model extraction
Reciprocal lumped-element superconducting circuits: quantization,
decomposition, and model extraction
In this work, we introduce new methods for the quantization, decomposition, and extraction (from electromagnetic simulations) of lumped-element circuit models for superconducting quantum devices. Our flux-charge symmetric procedures center on the network matrix, which encodes the connectivity of a circuit's inductive loops and capacitive nodes. First, we use the network …