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EnglishWe report on the theoretical analysis of bosonic and fermionic noninteracting systems in a discrete two-particle quantum walk affected by different kinds of disorder. We considered up to 100-step quantum walks with a spatial, temporal, and spatial-temporal disorder observing how the randomness and the wave-function symmetry nontrivially affect the final spatial probability distribution, the transport properties, and the Shannon entropy of the walkers.
http://hdl.handle.net/11384/38621| Titolo: | Quantum simulation of bosonic-fermionic noninteracting particles in disordered systems via a quantum walk |
| Autori interni: | GIOVANNETTI, VITTORIO FAZIO, ROSARIO |
| Data di pubblicazione: | 2014 |
| Rivista: | PHYSICAL REVIEW A |
| Abstract: | We report on the theoretical analysis of bosonic and fermionic noninteracting systems in a discrete two-particle quantum walk affected by different kinds of disorder. We considered up to 100-step quantum walks with a spatial, temporal, and spatial-temporal disorder observing how the randomness and the wave-function symmetry nontrivially affect the final spatial probability distribution, the transport properties, and the Shannon entropy of the walkers. |
| Handle: | http://hdl.handle.net/11384/38621 |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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