K. Banaszek, C. Radzewicz, K. Wodkiewicz, J. S. Krasinski
Published 1999-04-26, updated 1999-04-27Version 2
We present an experimental realisation of the direct scheme for measuring the Wigner function of a single quantized light mode. In this method, the Wigner function is determined as the expectation value of the photon number parity operator for the phase space displaced quantum state.
Comments: 4 pages LaTeX, contribution to proceedings of 6th central-european workshop on quantum optics; see also http://www.fuw.edu.pl/~kbanasz/QOLab/ExpWigner/
Journal: Acta Phys.Slov. 49 (1999) 643-646
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