7 papers · 1 filter
Waveguide arrays interaction to second neighbors: Exact solution
M. A. Tapia-Valerdi, I. Ramos-Prieto, F. Soto-Eguibar +1
We provide an analytical framework for describing the propagation of light in waveguide arrays, considering both infinite and semi-infinite cases. The interaction up to second neig…
Complete Rabi oscillations in the ion-laser interaction
M. A. García-Márquez, H. M. Moya-Cessa, I. Ramos-Prieto +1
We present the dynamics of a single harmonically trapped ion interacting with a laser, considering a linear combination of two eigenstates of the system as the initial state. The c…
Exact solution of the master equation for interacting quantized fields at finite temperature decay
L. Hernández-Sánchez, I. A. Bocanegra-Garay, I. Ramos-Prieto +2
We analyze the Markovian dynamics of a quantum system involving the interaction of two quantized fields at finite temperature decay. Utilizing superoperator techniques and applying…
Mathieu-Bragg photonic lattices
I. Ramos-Prieto, K. Uriostegui, J. Récamier +2
We show that Bragg diffraction may be modeled by classical light propagation in photonic lattices having a square power law for the refraction index coefficient. The dynamics is sh…
Exact solution of a non-stationary cavity with one intermode interaction
I. Ramos-Prieto, R. Román-Ancheyta, J. Récamier +1
A non-stationary one-dimensional cavity can be described by the time-dependent and multi-mode effective Hamiltonian of the so-called dynamical Casimir effect. Due to the non-adiaba…
Approximate solutions for the ion-laser interaction in the high intensity regime: Matrix method perturbative analysis
B. M. Villegas-Martínez, H. M. Moya-Cessa, F. Soto-Eguibar
We provide an explicit expression for the second-order perturbative solution of a single trapped-ion interacting with a laser field in the strong excitation regime. From the pertur…