  In the present work, initially a mixed-three-spin (1/2,1,1/2) cell of a
mixed-N-spin chain with Ising-XY model is introduced, for which pair spins
(1,1/2) have Ising-type interaction and pair spins (1/2,1/2) have both XY-type
and Dzyaloshinskii-Moriya(DM) interactions together. An external homogeneous
magnetic field B is considered for the system in thermal equilibrium.
Integer-spins have a single-ion anisotropy property with coefficient {\zeta}.
Then, we investigate the quantum entanglement between half-spins (1/2,1/2), by
means of the concurrence. Classical correlation(CC) for this pair of spins is
investigated as well as the concurrence and some interesting the temperature,
the magnetic field and the DM interaction properties are expressed. Moreover,
single-ion anisotropy effects on the correlation between half-spins is
verified. According to the verifications based on the communication channels
category by D. Rossini, V. Giovannetti and R. Fazio 63, we theoretically
consider such tripartite spin model as an ideal quantum channel, then calculate
its information transmission rate and express some differences in behaviour
between this suggested model and introduced simple models in the previous
works(chains without spin integer and DM interaction) from information
transferring protocol point of view.
