2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/23825We show that there is a regime of strong feedback for a nanomechanical oscillatory mode weakly coupled to a single-electron tunneling device. In this regime, the current is strongly modified whereas the current noise is parametrically big exceeding the Schottky limit by orders of magnitude. This regime requires a high quality factor of nanomechanical oscillations.Changed to an erratumMesoscale and Nanoscale Physicstext