85 citations · 232 across the 17 of their papers we have counts for
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quant-ph2017★ 18 cited
Weak disorder enhancing the production of entanglement in quantum walks
Alexandre C. Orthey, Edgard P. M. Amorim
We find out a few ways to improve the realization of entanglement between the internal (spin) and external (position) degrees of freedom of a quantum particle, through the insertio…
quant-ph2017★ 5 cited
On the spreading of quantum walks starting from local and delocalized states
Alexandre C. Orthey, Edgard P. M. Amorim
We investigate the ballistic spreading behavior of the one-dimensional discrete time quantum walks whose time evolution is driven by any balanced quantum coin. We obtain closed-for…
quant-ph2017★ 23 cited
Asymptotic entanglement in quantum walks from delocalized initial states
Alexandre C. Orthey, Edgard P. M. Amorim
We study the entanglement between the internal (spin) and external (position) degrees of freedom of the one-dimensional discrete time quantum walk starting from local and delocaliz…