2 papers
quant-ph2025
Dynamics and Spectral Response of linear-quadratic optomechanical interaction: Effects of pure dephasing
Alejandro R. Urzúa
In this manuscript, the decoherence dynamics and spectral response of an optomechanical system, with linear and quadratic couplings, is addressed. The decoherence considered arises…
quant-ph2024
Temporal evolution of a forced optomechanical system with linear and quadratic field -- mechanical oscillator couplings
Luis A. Medina-Dozal, Alejandro R. Urzúa, José Récamier-Angelini
In this work, we make use of Lie algebraic methods to obtain the time evolution operator for an optomechanical system with linear and quadratic couplings between the field and the…