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Robust quantum state engineering through coherent localization in biased-coin quantum walks
We address the performance of a coin-biased quantum walk as a generator for non-classical position states of the walker. We exploit a phenomenon of coherent localization in the position space - resulting from the choice of small values of the coin parameter and assisted by post-selection - to engine...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Berlin Heidelberg
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6529050/ https://www.ncbi.nlm.nih.gov/pubmed/31179203 http://dx.doi.org/10.1140/epjqt/s40507-017-0065-9 |