38 citations · 162 across the 14 of their papers we have counts for
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quant-ph2020★ 5 cited
Topological delocalization in the completely disordered two-dimensional quantum walk
János K. Asbóth, Arindam Mallick
We investigate numerically and theoretically the effect of spatial disorder on two-dimensional split-step discrete-time quantum walks with two internal "coin" states. Spatial disor…
quant-ph2020★ 2 cited
Spectral Magnetization Ratchets with Discrete Time Quantum Walks
A. Mallick, M. V. Fistul, P. Kaczynska +1
We predict and theoretically study in detail the ratchet effect for the spectral magnetization of periodic discrete time quantum walks (DTQWs) --- a repetition of a sequence of …