  Demonstrating the non-Abelian Ising anyon statistics of Majorana zero modes
in a physical platform still represents a major open challenge in physics. We
here show that the linear low-frequency charge conductance of a Majorana
interferometer containing a floating superconducting island can reveal the
topological spin of quantum edge vortices. The latter are associated with
chiral Majorana fermion edge modes and represent "flying" Ising anyons. We
describe possible device implementations and outline how to detect non-Abelian
anyon braiding through AC conductance measurements.
