Uniqueness of Wigners phase space distri
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W.R. Theis
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Article
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1999
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Elsevier Science
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English
โ 52 KB
The Wigner connection between density operators and phase space distributions is derived using the unambiguous ลฝ . ลฝ . correspondence between the classical observable A s f pq b q and the operator A s f pq b q avoiding further postu-หลต x lates in particular the quadratic one in Ref. 2 . The Weyl re