186 citations · 796 across the 46 of their papers we have counts for
6 papers · 1 filter
Ultracold two-level atom in a quadratic potential
F. Soto-Eguibar, A. Zúñiga-Segundo, B. M. Rodríguez-Lara +1
We use a right unitary decomposition to study an ultracold two-level atom interacting with a quantum field. We show that such a right unitary approach simplifies the numerical evol…
Operator approach to quantum optomechanics
C. Ventura-Velázquez, B. M. Rodríguez-Lara, H. M. Moya-Cessa
We study the mirror-field interaction in several frameworks: when it is driven, when it is affected by an environment and when a two-level atom is introduced in the cavity. By usin…
Nonlinear coherent state generation in the two-photon Jaynes-Cummings model
I. Ramos Prieto, B. M. Rodríguez-Lara, H. M. Moya-Cessa
We show that the two-photon Jaynes-Cummings model, feasible of experimental realization in cavity or ion-trap quantum electrodynamics, can approximately produce nonlinear coherent…
An optical analog of quantum optomechanics
B. M. Rodríguez-Lara, H. M. Moya-Cessa
We present a two-dimensional array of nearest-neighbor coupled waveguides that is the optical analog of a quantum optomechanical system. We show that the quantum model predicts the…
Phase state and related nonlinear coherents states
F. Soto-Eguibar, B. M. Rodríguez-Lara, H. M. Moya-Cessa
We cast the phase state as a nonlinear coherent state to support the idea that the representation of the electromagnetic field may be helpful in some instances…
An intensity-dependent quantum Rabi model: Spectrum, SUSY partner and optical simulation
B. M. Rodríguez-Lara
We study an intensity-dependent quantum Rabi model that can be written in terms of SU(1,1) group elements and is related to the Buck-Sukumar model for the Bargmann parameter $k=1/2…