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New optical field operator expansion in number state representation

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2013 Chinese Physical Society and IOP Publishing Ltd
, , Citation Yang Yang and Fan Hong-Yi 2013 Chinese Phys. B 22 020303 DOI 10.1088/1674-1056/22/2/020303

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1 Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China

2 Department of Material Science and Engineering, University of Science and Technology of China, Hefei 230026, China

Dates

  1. Received 9 August 2012
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1674-1056/22/2/020303

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.

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