Symplectic tomography of nonlinear coherent states of a trapped ion
arXiv:1903.00882 · doi:10.1016/S0375-9601(97)00091-1
Abstract
Squeezed and rotated quadrature of an ion in a Paul trap is discussed in connection with reconstructing its quantum state using symplectic-tomography method. Marginal distributions of the quadrature for squeezed and correlated states and for nonlinear coherent states of a trapped ion are obtained and the density matrices in the Fock basis are expressed explicitly in terms of these marginal distributions.