4 papers
Squeezing-Enhanced Rotational Doppler Metrology
Javier Navarro, Mateo Casariego, Gabriel Molina-Terriza +2
A rotating surface can induce a frequency shift in incident light by changing its angular momentum, a phenomenon known as the rotational Doppler effect. This effect provides a mean…
Exact quantization of nonreciprocal quasi-lumped electrical networks
A. Parra-Rodriguez, I. L. Egusquiza
Following a consistent geometrical description previously introduced in Parra-Rodriguez et al. (2024), we present an exact method for obtaining canonically quantizable Hamiltonian…
Geometrical description and Faddeev-Jackiw quantization of electrical networks
A. Parra-Rodriguez, I. L. Egusquiza
In lumped-element electrical circuit theory, the problem of solving Maxwell's equations in the presence of media is reduced to two sets of equations, the constitutive equations enc…
On "Consistent Quantization of Nearly Singular Superconducting Circuits"
I. L. Egusquiza, A. Parra-Rodriguez
The analysis conducted by Rymarz and DiVincenzo (Phys. Rev. X 13, 021017 (2023)) regarding quantization of superconducting circuits is insufficient to justify their general conclus…