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Probing measurement-induced effects in quantum walks via recurrence

Measurements on a quantum particle unavoidably affect its state, since the otherwise unitary evolution of the system is interrupted by a nonunitary projection operation. To probe measurement-induced effects in the state dynamics using a quantum simulator, the challenge is to implement controlled mea...

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Detalles Bibliográficos
Autores principales: Nitsche, Thomas, Barkhofen, Sonja, Kruse, Regina, Sansoni, Linda, Štefaňák, Martin, Gábris, Aurél, Potoček, Václav, Kiss, Tamás, Jex, Igor, Silberhorn, Christine
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6025909/
https://www.ncbi.nlm.nih.gov/pubmed/29963626
http://dx.doi.org/10.1126/sciadv.aar6444