  This study demonstrates how the spin quantum dynamics of a single Fe atom
adsorbed on Cu(001) can be controlled and manipulated by the vibrations of a
nearby copper tip attached to a nano cantilever by virtue of the dynamic
magnetic anisotropy. The magnetic properties of the composite system are
obtained from \emph{ab initio} calculations in completely relaxed geometries
and turned out to be dependent considerably on the tip-iron distance that
changes as the vibrations set in. The level populations, the spin dynamics
interrelation with the driving frequency, as well as quantum information
related quantities are exposed and analyzed.
