133 citations · 467 across the 11 of their papers we have counts for
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quant-ph2007★ 21 cited
Decoherent quantum walks driven by a generic coin operation
G. Abal, R. Donangelo, F. Severo +1
We consider the effect of different unitary noise mechanisms on the evolution of a quantum walk (QW) on a linear chain with a generic coin operation: (i) bit-flip channel noise, re…
quant-ph2007★ 24 cited
Sub-ballistic behavior in quantum systems with Lévy noise
A. Romanelli, R. Siri, V. Micenmacher
We investigate the quantum walk and the quantum kicked rotor in resonance subjected to noise with a Lévy waiting time distribution. We find that both systems have a sub-ballistic w…