Z. Bialynickabirula et I. Bialynickibirula, ON THE MEASURABILITY OF THE QUANTUM PHASE DISTRIBUTION, Applied physics. B, Lasers and optics, 60(2-3), 1995, pp. 275-277
We give a prescription for the measurement of the quantum phase distri
bution of a single-mode radiation field. The phase probability distrib
ution is defined as the squared modulus of the photon wave function in
the phase representation. The measurement involves all moments of the
signal from the balanced homodyne detection.