Title of article
Wehrlʹs entropy and classification of states
Author/Authors
Or?owski، نويسنده , , Arkadiusz، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
7
From page
283
To page
289
Abstract
The usefulness of Wehrlʹs entropy in quantum optics is investigated. Possible applications to the classification of quantum states with respect to their statistical properties are presented. A general variational proof of the observation that for a given average photon number the maximum Wehrlʹs entropy is attained for thermal states is given.
Journal title
Reports on Mathematical Physics
Serial Year
1999
Journal title
Reports on Mathematical Physics
Record number
1584581
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