23 citations · 65 across the 7 of their papers we have counts for
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quant-ph2012★ 11 cited
Understanding and controlling N-dimensional quantum walks via dispersion relations. Application to the 2D and 3D Grover walks: Diabolical points and more
Germán J. de Valcárcel, Margarida Hinarejos, Eugenio Roldán +2
The discrete quantum walk in N dimensions is analyzed from the perspective of its dispersion relations. This allows understanding known properties, as well as designing new ones wh…
quant-ph2012
A study of Wigner functions for discrete-time quantum walks
M. Hinarejos, M. C. Banuls, A. Perez
We perform a systematic study of the discrete time Quantum Walk on one dimension using Wigner functions, which are generalized to include the chirality (or coin) degree of freedom.…