most citedAsymptotic evolution of quantum walks on the -cycle subject to decoherence on both the coin and position degrees of freedom

20 citations

researchers with a paper here

2 papers

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…