# Limit measures of inhomogeneous discrete-time quantum walks in one dimension

@article{Konno2013LimitMO, title={Limit measures of inhomogeneous discrete-time quantum walks in one dimension}, author={N. Konno and T. Luczak and E. Segawa}, journal={Quantum Information Processing}, year={2013}, volume={12}, pages={33-53} }

We treat three types of measures of the quantum walk (QW) with the spatial perturbation at the origin, which was introduced by Konno (Quantum Inf Proc 9:405, 2010): time averaged limit measure, weak limit measure, and stationary measure. From the first two measures, we see a coexistence of the ballistic and localized behaviors in the walk as a sequential result following (Konno in Quantum Inf Proc 9:405, 2010; Quantum Inf Proc 8:387–399, 2009). We propose a universality class of QWs with… Expand

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