  The duration of bidirectional transfer protocols in 1D topological models
usually scales exponentially with distance. In this work, we propose transfer
protocols in multidomain SSH chains and Creutz ladders that lose the
exponential dependence, greatly speeding up the process with respect to their
single-domain counterparts, reducing the accumulation of errors and drastically
increasing their performance, even in the presence of symmetry-breaking
disorder. We also investigate how to harness the localization properties of the
Creutz ladder-with two localized modes per domain wall-to choose the two states
along the ladder that will be swapped during the transfer protocol, without
disturbing the states located in the intermediate walls between them. This
provides a 1D network with all-to-all connectivity that can be helpful for
quantum information purposes.
