133 citations · 849 across the 48 of their papers we have counts for
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quant-ph2011★ 1 cited
Spatially dependent decoherence and anomalous diffussion of quantum walks
A. Perez, A. Romanelli
We analyze the long time behavior of a discrete time quantum walk subject to decoherence with a strong spatial dependence, acting on one half of the lattice. We show that, except f…
quant-ph2011★ 1 cited
The quantum walk temperature
Alejandro Romanelli
A thermodynamic theory is developed to describe the behavior of the entanglement between the coin and position degrees of freedom of the quantum walk on the line. This theory shows…
quant-ph2011★ 2 cited
Driving the resonant quantum kicked rotor via extended initial conditions
Alejandro Romanelli, Guzmán Hernández
We study the resonances of the quantum kicked rotor subjected to an extended initial distribution. For the primary resonances we obtain the dispersion relation for the map of this…