Determination of any pure spatial qudit from 4d−3 projective measurements

We present a quantum tomography method that allows to characterize any pure qudit of arbitrary dimension d, with only 4d − 3 proyective measurements. We verified the feasibility of the method with numerical simulations that include the effect of Poissonian detection noise. © 2018 The Author (s).

Guardado en:
Detalles Bibliográficos
Publicado: 2018
Materias:
Numerical methods
Tomography
Arbitrary dimension
Detection noise
Poissonian
Projective measurement
Quantum tomography
Photonics
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_97819435_vPartF123-LAOP2018_n_p_Stefano
http://hdl.handle.net/20.500.12110/paper_97819435_vPartF123-LAOP2018_n_p_Stefano
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
Descripción
Sumario:We present a quantum tomography method that allows to characterize any pure qudit of arbitrary dimension d, with only 4d − 3 proyective measurements. We verified the feasibility of the method with numerical simulations that include the effect of Poissonian detection noise. © 2018 The Author (s).

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