Quantum simulation of bosonic-fermionic non-interacting particles in disordered systems via quantum walk
arXiv:1312.5538 · doi:10.1103/PhysRevA.89.032322
Abstract
We report on the theoretical analysis of bosonic and fermionic non-interacting systems in a discrete two-particle quantum walk affected by different kinds of disorder. We considered up to 100-step QWs with a spatial, temporal and space-temporal disorder observing how the randomness and the wavefunction symmetry non-trivially affect the final spatial probability distribution, the transport properties and the Shannon entropy of the walkers.
13 pages, 10 figures. arXiv admin note: text overlap with arXiv:1101.2638 by other authors