Positive operator valued measures and the quantum Monty Hall problem

A quantum version of the Monty Hall problem, based upon the Positive Operator Valued Measures (POVM) formalism, is proposed. It is shown that basic normalization and symmetry arguments lead univocally to the associated POVM elements, and that the classical probabilities associated with the Monty Hal...

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Detalles Bibliográficos
Autores principales: Zander, Claudia, Casas, Montserrat, Plastino, Ángel Luis, Plastino, Ángel Ricardo
Formato: Articulo
Lenguaje:Inglés
Publicado: 2006
Materias:
Ciencias Exactas
Física
Monty Hall problem
quantum information theory
quantum measurements
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/34725
http://www.scielo.br/pdf/aabc/v78n3/03v78n3.pdf
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-34725
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
Monty Hall problem
quantum information theory
quantum measurements
spellingShingle Ciencias Exactas
Física
Monty Hall problem
quantum information theory
quantum measurements
Zander, Claudia
Casas, Montserrat
Plastino, Ángel Luis
Plastino, Ángel Ricardo
Positive operator valued measures and the quantum Monty Hall problem
topic_facet Ciencias Exactas
Física
Monty Hall problem
quantum information theory
quantum measurements
description A quantum version of the Monty Hall problem, based upon the Positive Operator Valued Measures (POVM) formalism, is proposed. It is shown that basic normalization and symmetry arguments lead univocally to the associated POVM elements, and that the classical probabilities associated with the Monty Hall scenario are recovered for a natural choice of the measurement operators.
format Articulo
Articulo
author Zander, Claudia
Casas, Montserrat
Plastino, Ángel Luis
Plastino, Ángel Ricardo
author_facet Zander, Claudia
Casas, Montserrat
Plastino, Ángel Luis
Plastino, Ángel Ricardo
author_sort Zander, Claudia
title Positive operator valued measures and the quantum Monty Hall problem
title_short Positive operator valued measures and the quantum Monty Hall problem
title_full Positive operator valued measures and the quantum Monty Hall problem
title_fullStr Positive operator valued measures and the quantum Monty Hall problem
title_full_unstemmed Positive operator valued measures and the quantum Monty Hall problem
title_sort positive operator valued measures and the quantum monty hall problem
publishDate 2006
url http://sedici.unlp.edu.ar/handle/10915/34725
http://www.scielo.br/pdf/aabc/v78n3/03v78n3.pdf
work_keys_str_mv AT zanderclaudia positiveoperatorvaluedmeasuresandthequantummontyhallproblem
AT casasmontserrat positiveoperatorvaluedmeasuresandthequantummontyhallproblem
AT plastinoangelluis positiveoperatorvaluedmeasuresandthequantummontyhallproblem
AT plastinoangelricardo positiveoperatorvaluedmeasuresandthequantummontyhallproblem
bdutipo_str Repositorios
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