High-probability state transfers and entanglements between different nodes of the homogeneous spin-12 chain in an inhomogeneous external magnetic field

We consider the high-probability state transfers and entanglements between different nodes of the spin-1/2 chains governed by the XXZ Hamiltonian using the inhomogeneous stationary external magnetic field. Examples of three-, four-, ten- and twenty-node chains are represented. Avariant of realization of the proper inhomogeneous magnetic field is discussed.