  Quantum nonclassicality is the basic building stone for the vast majority of
quantum information applications and methods of its generation are at the
forefront of research. One of the obstacles any method needs to clear is the
looming presence of decohorence and noise which act against the nonclassicality
and often erase it completely. In this paper we show that nonclassical states
of a quantum harmonic oscillators initially in thermal equilibrium states can
be deterministically created by coupling it to a single two level system. This
can be achieved even in the absorption regime in which the two level system is
initially in the ground state. The method is resilient to noise and it may
actually benefit from it, as witnessed by the systems with higher thermal
energy producing more nonclassical states.
