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Chinese Physics B

New optical field operator expansion in number state representation

Yang Yang, Hong-Yi Fan

Published Feb 1, 2013• 3 citations
Publisher

Abstract

By virtue of the Weyl ordering method, we find a new formalism of optical field operator expansion in number state representation. Miscellaneous optical fields' (coherent state, squeezed field, Wigner operator, etc.) new expansions are therefore exhibited. Some new generating functions of special polynomials are derived herewith.
DOI
10.1088/1674-1056/22/2/020303

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