The Number-Phase Wigner Function in the Extended Fock Space(Condensed Matter and Statistical Physics)
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概要
- 論文の詳細を見る
It is shown that the number-phase (or rotational) Wigner function is obtained from the Weyl symmetrization rule for the correspondence between classical functions and quantum operators. In spite of the complicated form of the commutator for the number and phase operators, the Weyl symmetrization rule is similar to that in the case of the position and momentum operators. In addition, it is found that the ordering of the number and phase operators also has the same structure as that for the position-momentum pair.
- 理論物理学刊行会の論文
- 2006-06-25
著者
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Sakai Eijiro
Department Of Physics And Earth Sciences University Of The Ryukyus
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Kakazu Kiyotaka
Department Of Physics And Earth Sciences University Of The Ryukyu
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