45 citations · 80 across the 9 of their papers we have counts for
11 papers
Freeform gradient-index media reconstruction
V. Chávez-Islas, F. H. Maldonado-Villamizar, E. Espíndola-Ramos +2
Reconstructing a gradient-index (GRIN) medium consists of determining a spatial refractive index distribution that produces a prescribed ray trajectory, an inverse problem in geome…
Affine spin-pencil factorization of generalized driven anisotropic Rabi--Stark Hamiltonians in an inhomogeneous orthosymplectic superalgebra
B. M. Rodriguez-Lara, F. H. Maldonado-Villamizar, A. Kafuri +1
We construct a supersymmetric factorization for generalized driven anisotropic Rabi--Stark Hamiltonians using an affine factor in an inhomogeneous…
Generalized vectorial ray tracing for optical analysis and design in freeform gradient-index media
V. Chávez-Islas, E. Espíndola-Ramos, F. H. Maldonado-Villamizar +2
Gradient-index (GRIN) media with freeform refractive-index distributions require ray tracing approaches capable of accurately modeling light propagation in complex three-dimensiona…
A supersymmetry journey from the Jaynes-Cummings to the anisotropic Rabi model
A. Kafuri, F. H. Maldonado-Villamizar, A. Moroz +1
We revisit the Jaynes-Cummings and anti-Jaynes-Cummings model through the lens of Lie theory, aiming to highlight the efficacy of an operator-based approach for diagonalization. We…
Optical coupling control of isolated mechanical resonators
F. E. Onah, B. R. Jaramillo-Ávila, F. H. Maldonado-Villamizar +1
We present a Hamiltonian model describing two pairs of mechanical and optical modes under standard optomechanical interaction. The vibrational modes are mechanically isolated from…
Non-local scattering control in coupled resonator networks
D. A. Román-García, F. H. Maldonado-Villamizar, B. Jaramillo-Ávila +1
We demonstrate scattering control of Gaussian-like wave packets propagating with constant envelope velocity and invariant waist through coupled resonator optical waveguides (CROW)…
Optomechanical simulation of a parametric oscillator
F. E. Onah, C. Ventura-Velázquez, F. H. Maldonado-Villamizar +2
We study an optomechhanical device supporting at least three optical modes in the infrared telecommunication band and three mechanical vibration modes. We model the coherent drivin…
Underlying SUSY in a generalized Jaynes-Cummings model
F. H. Maldonado-Villamizar, C. A. González-Gutiérrez, L. Villanueva-Vergara +1
We propose a generalized Jaynes-Cummings model that includes but is not limited to an extensive collection of experimental and theoretical proposals from the literature. It covers…
Optical simulation of atomic decay enhancement and suppression
B. Jaramillo-Ávila, F. H. Maldonado-Villamizar, B. M. Rodríguez-Lara
We discuss the decay of a two-level system into an engineered reservoir of coupled harmonic oscillators in the single-excitation manifold and propose its optical simulation with an…
Spectral Collapse in the two-photon quantum Rabi model
R. J. Armenta Rico, F. H. Maldonado-Villamizar, B. M. Rodriguez-Lara
Spectral collapse, the transition from discrete to continuous spectrum, is a characteristic in quantum Rabi models. We explore this phenomenon in the two-photon quantum Rabi model…
Squeezed displaced entangled states in the quantum Rabi model
F. H. Maldonado-Villamizar, C. Huerta Alderete, B. M. Rodríguez-Lara
The quantum Rabi model accepts analytical solutions in the so-called degenerate qubit and relativistic regimes with discrete and continuous spectrum, in that order.We show that sol…