Positive operator valued measures and the quantum Monty Hall problem

Zander, Claudia; Casas, Montserrat; Plastino, Ángel R.; Plastino, A.

Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/7307

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DC Field	Value	Language
dc.contributor.author	Zander, Claudia	en_US
dc.contributor.author	Casas, Montserrat	en_US
dc.contributor.author	Plastino, Ángel R.	en_US
dc.contributor.author	Plastino, A.	en_US
dc.date.accessioned	2008-09-24T11:36:00Z	-
dc.date.available	2008-09-24T11:36:00Z	-
dc.date.issued	2006-01-22	en_US
dc.identifier.citation	Annals of the Brazilian Academy of Sciences 78(3), 417-422 (2006)	en_US
dc.identifier.issn	0001-3765	-
dc.identifier.uri	http://hdl.handle.net/10261/7307	-
dc.description.abstract	[EN] 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.	-
dc.description.abstract	[PT] Uma visão quântica do problema Monty Hall é proposta baseada no formalismo das Medidas Avaliadas do Operador Positivo (POVM). Demonstrase que os argumentos de normalização básica e simetria levam de maneira inequívoca para elementos associados a POVM e que as probabilidades clássicas associadas ao cenário Monty Hall são recuperadas para uma escolha natural de medidas operadoras.	-
dc.description.sponsorship	This work was partially supported by the MEC grant FIS2005-02796 (Spain), and by CONICET (Argentine Agency).	-
dc.format.extent	2373 bytes	-
dc.format.extent	471825 bytes	-
dc.format.mimetype	text/plain	-
dc.format.mimetype	application/pdf	-
dc.publisher	Academia Brasileira de Ciências	-
dc.rights	openAccess	-
dc.subject	Quantum Measurements	-
dc.subject	Monty Hall Problem	-
dc.subject	Quantum Information Theory	-
dc.title	Positive operator valued measures and the quantum Monty Hall problem	en_US
dc.type	artículo	en_US
dc.description.peerreviewed	Peer reviewed	-
dc.type.coar	http://purl.org/coar/resource_type/c_6501	es_ES
item.openairetype	artículo	-
item.fulltext	With Fulltext	-
item.grantfulltext	open	-
item.openairecristype	http://purl.org/coar/resource_type/c_18cf	-
item.cerifentitytype	Publications	-
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