  We explore the thermodynamics of stochastic heat engines in presence of
stochastic resetting. The set-up comprises an engine whose working substance is
a Brownian particle undergoing overdamped Langevin dynamics in a harmonic
potential with a time-dependent stiffness, with the dynamics interrupted at
random times with a resetting to a fixed location. The effect of resetting to
the potential minimum is shown to enhance the efficiency of the engine, while
the output work is shown to have a non-monotonic dependence on the rate of
resetting. The resetting events are found to drive the system out of linear
response regime even for small differences in the bath temperatures. Shifting
the reset point from the potential minimum is observed to reduce the engine
efficiency. The experimental set-up for the realization of such an engine is
briefly discussed.
