2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/230986We present a theoretical analysis of a novel cavity electromechanical system where a mechanical resonator directly modulates the damping rate kappa of a driven electromagnetic cavity. We show that via a destructive interference of quantum noise, the driven cavity can effectively act like a zero-temperature bath irrespective of the ratio kappa / omega_M, where omega_M is the mechanical frequency. This scheme thus allows one to cool the mechanical resonator to its ground state without requiring the cavity to be in the so-called `good cavity' limit kappa << omega_M.4+ pages, 2 figures. Error in second last paragraph correctedMesoscale and Nanoscale PhysicsQuantum Physicstext