17 citations · 29 across the 5 of their papers we have counts for
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quant-ph2015★ 3 cited
Quantum correlations and coherence between two particles interacting with a thermal bath
Marco Nizama, Manuel O. Cáceres
Quantum correlations and coherence generated between two free spinless particles in the lattice, interacting with a common quantum phonon bath, are studied. The reduced density mat…
quant-ph2012★ 9 cited
Non-equilibrium transition from dissipative quantum walk to classical random walk
Marco Nizama, Manuel O. Cáceres
We have investigated the time-evolution of a free particle in interaction with a phonon thermal bath, using the tight-binding approach. A dissipative quantum walk can be defined an…
quant-ph2011★ 17 cited
The quantum Levy walk
Manuel O. Cáceres, Marco Nizama
We introduce the quantum Levy walk to study transport and decoherence in a quantum random model. We have derived from second order perturbation theory the quantum master equation f…