44 citations · 163 across the 16 of their papers we have counts for
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quant-ph2011★ 1 cited
Asymptotic distributions of quantum walks on the line with two entangled coins
Chaobin Liu
We advance the previous studies of quantum walks on the line with two coins. Such four-state quantum walks driven by a three-direction shift operator may have nonzero stationary di…
quant-ph2011★ 20 cited
Asymptotic evolution of quantum walks on the -cycle subject to decoherence on both the coin and position degrees of freedom
Chaobin Liu, Nelson Petulante
Consider a discrete-time quantum walk on the -cycle subject to decoherence both on the coin and the position degrees of freedom. By examining the evolution of the density matrix…