Publication: Independent nonclassical tests for states and measurements in the same experiment
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2011-02
Authors
Rivas, Ángel
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IOP Publishing
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Abstract
We show that a single experiment can test simultaneously and independently both the nonclassicality of states and of measurements by the violation or fulfillment of classical bounds on the statistics. Nonideal measurements affected by imperfections can be characterized by two bounds depending on whether we test the ideal measurement or the real one.
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© 2011 The Royal Swedish Academy of Sciences. AR acknowledges financial support from the EU Integrated Project QESSENCE and the STREP action CORNER. AL acknowledges support from project no. FIS2008-01267 of the Spanish Dirección General de Investigación del Ministerio de Ciencia e Innovación and by project QUITEMAD S2009-ESP-1594 of the Consejería de Educación de la Comunidad de Madrid.
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