A Method for the Measurement of Photons Number and Squeezing Parameter in a Quantum Cavity

<table>The values of Wigner function for the photon numbers (0 to 3) for <svg height="15.0875" id="M43" style="vertical-align:-2.3205pt" version="1.1" viewbox="0 0 81.775002 15.0875" width="81.775002" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>. It is necessary to reduce the experimental error, in order to avoid the overlap of the errors in neighbor points.</table>

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fig2

Figure 2

Figure 2: A Method for the Measurement of Photons Number and Squeezing Parameter in a Quantum Cavity 