Local discrimination of rotationally invariant states

Ronco Bonvehi, Elio

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Ronco Bonvehi, Elio

Tutor / director / evaluatorBagan Capella, Emili

Document typeMaster thesis

Date2010

Rights accessOpen Access

Abstract

We provide lower bounds for the minimum error discrimination probability of multipartite rotationally invariant states using separable measurements. The separability of the measurement operators has been investigated, and we have found PPT-based conditions which can be directly tested in the total angular momentum basis.

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Tesina realitzada en col.laboració al l'Universitat Autònoma de Barcelona. Facultat de Ciències

Màster oficial realitzat en col·laboració amb Universitat Autònoma de Barcelona (UAB), Universitat de Barcelona (UB) i Institut de Ciències Fotòniques (ICFO)

SubjectsQuantum computers, Quantum theory, Ordinadors quàntics, Quàntums, Teoria dels

URIhttp://hdl.handle.net/2099.1/10415

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Màsters Oficials - Master's degree in Photonics [256]

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