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A proof for the informational completeness of the rotated quadrature observables

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 نشر من قبل Pekka Lahti
 تاريخ النشر 2007
  مجال البحث فيزياء
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We give a new mathematically rigorous proof for the fact that, when $S$ is a dense subset of $[0,2pi)$, the rotated quadrature operators $Q_theta$, $thetain S$, of a single mode electromagnetic field constitute an informationally complete set of observables.



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