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Surmounting intrinsic quantum-measurement uncertainties in Gaussian-state tomography with quadrature squeezing

Jaroslav Řeháček1, Yong Siah Teo1, Zdeněk Hradil1

  • 1Department of Optics, Palacký University, 17. listopadu 12, 77146 Olomouc, Czech Republic.

Scientific Reports
|July 22, 2015
PubMed

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A planar symmetry of charge density is obtained when charges are uniformly spread over a large flat surface. In planar symmetry, all points in a plane parallel to the plane of charge are identical with respect to the charges. Suppose the plane of the charge distribution is the xy-plane, and the electric field at a space point P with coordinates (x, y, z) is to be determined. Since the charge density is the same at all (x, y) - coordinates in the z = 0 plane, by symmetry, the electric field at P...
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