Butsuri
Online ISSN : 2423-8872
Print ISSN : 0029-0181
ISSN-L : 0029-0181
Experimental Test of Error, Disturbance, and Uncertainty Relations in Quantum Measurement(Research)
Keiichi EdamatsuFumihiro KanedaSo-Young BaekMasanao Ozawa
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2015 Volume 70 Issue 3 Pages 188-193

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Abstract

Experimental test of the error-disturbance uncertainty relations in quantum measurement is described. Using generalized, strength-variable measurement of a single photon polarization state, we demonstrate that the Heisenberg relation is violated, yet the Ozawa and Branciard relations are valid.

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© 2015 The Physical Society of Japan
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