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| Author | Di Molfetta, G.; Soares-Pinto, D.O.; Duarte Queiros, S.M. | ||||
| Title | Elephant quantum walk | Type | Journal Article | ||
| Year | 2018 | Publication  |
Physical Review A | Abbreviated Journal | Phys. Rev. A |
| Volume | 97 | Issue | 6 | Pages | 062112 - 6pp |
| Keywords | |||||
| Abstract | We introduce an analytically treatable discrete time quantum walk in a one-dimensional lattice which combines non-Markovianity and hyperballistic diffusion associated with a Gaussian whose variance sigma(2)(t) grows cubicly with time sigma alpha t(3). These properties have have been numerically found in several systems, namely, tight-binding lattice models. For its rules, our model can be understood as the quantum version of the classical non-Markovian “elephant random walk” process for which the quantum coin operator only changes the value of the diffusion constant although, contrarily, to the classical coin. | ||||
| Address | [Di Molfetta, Giuseppe] Univ Toulon & Var, Aix Marseille Univ, Nat Computat Res Grp, CNRS,LIS, Marseille, France, Email: giuseppe.dimolfetta@lis-lab.fr | ||||
| Corporate Author | Thesis | ||||
| Publisher | Amer Physical Soc | Place of Publication | Editor | ||
| Language | English | Summary Language | Original Title | ||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | 2469-9926 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | WOS:000435076800002 | Approved | no | ||
| Is ISI | yes | International Collaboration | yes | ||
| Call Number | IFIC @ pastor @ | Serial | 3625 | ||
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