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pro vyhledávání: '"Rachid Laghmach"'
Publikováno v:
The European Physical Journal D. 73
We examine the role of quantum correlations, contained multipartite Glauber coherent states, in enhancing the precision in the estimation of an unknown phase shift. We give the explicit form of quantum Fisher information in even and odd multipartite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::718026abd6347e244e688361cf89ade8
https://doi.org/10.1140/epjd/e2019-100053-4
https://doi.org/10.1140/epjd/e2019-100053-4
