Title of article
Notes on coarse grainings and functions of observables
Author/Authors
Dvure?enskij، نويسنده , , Anatolij and Lahti، نويسنده , , Pekka and Pulmannov?، نويسنده , , Sylvia and Ylinen، نويسنده , , Kari، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
8
From page
241
To page
248
Abstract
Using the Naimark dilation theory we investigate the question under what conditions an observable which is a coarse graining of another observable is a function of it. To this end, conditions for the separability and for the Boolean structure of an observable are given.
Journal title
Reports on Mathematical Physics
Serial Year
2005
Journal title
Reports on Mathematical Physics
Record number
1585667
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