Resumen

ESCUDERO JIMENEZ, J.L.  y  MOYA-CESSA, H.. Medición la función de Wigner para campos electromagnéticos en cavidades. Rev. mex. fis. [online]. 2008, vol.54, n.5, pp.397-399. ISSN 0035-001X.

We show how the Wigner function may be measured for a quantum state of light. For this we show a form to displace fields inside cavities. Displacement of quantum fields is a key ingredient in quasi probability reconstruction processes, i.e. the measurement of quantum states of light.

Palabras llave : Wigner function; Jaynes-Cummings model.

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