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arXiv · 2408.05174

On "Consistent Quantization of Nearly Singular Superconducting Circuits"

I. L. Egusquiza·A. Parra-Rodriguez
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Abstract

The analysis conducted by Rymarz and DiVincenzo (Phys. Rev. X 13, 021017 (2023)) regarding quantization of superconducting circuits is insufficient to justify their general conclusions, most importantly the need to discard Kirchhoff's laws to effect variable reductions. Amongst a variety of reasons, one source of several disagreements with experimental and theoretical results is the long-standing dispute between extended vs compact variables in the presence of Josephson junctions.

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I. L. Egusquiza, A. Parra-Rodriguez. 2024-08-09. On "Consistent Quantization of Nearly Singular Superconducting Circuits". https://doi.org/10.1103/physrevx.15.028001

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