  Fast and robust quantum state transfer (QST) is a major requirement in
quantum control and in scalable quantum information processing. Topological
protection has emerged as a promising route for the realization of QST robust
against sizable imperfections in the network. Here we present a scheme for
robust QST of topologically protected edge states in a dimeric
Su-Schrieffer-Heeger spin chain assisted by Landau-Zener tunneling. As compared
to topological QST protocols based on Rabi flopping proposed in recent works,
our method is more advantageous in terms of robustness against both diagonal
and off-diagonal disorder in the chain, without a substantial increase of the
interaction time.
