Wigner functions and spin tomograms for qubit states
arXiv:1312.6848
Abstract
We establish the relation of the spin tomogram to the Wigner function on a discrete phase space of qubits. We use the quantizers and dequantizers of the spin tomographic star-product scheme for qubits to derive the expression for the kernel connecting Wigner symbols on the discrete phase space with the tomographic symbols.
10 pages, to appear in Journal of Russian Laser Research (Springer, New York, 2014, issue 1)