QuantumStatePlots

Example

The quantum state and its wigner function:

julia> using QuantumStateBase

julia> ρ = SqueezedState(0.8, π/8, Matrix, dim=100)

julia> w = wigner(ρ, LinRange(-3, 3, 101), LinRange(-3, 3, 101));

Wigner function

Surface

julia> using QuantumStatePlots, Plots

julia> surface(w)

Heatmap

julia> using QuantumStatePlots, Plots

julia> heatmap(w)

Contour

julia> using QuantumStatePlots, Plots

julia> contour(w)

Density matrix

Real part

julia> using QuantumStatePlots, Plots

julia> plot_real(ρ, 35)

Imag part

julia> using QuantumStatePlots, Plots

julia> plot_imag(ρ, 35)

Reference

• Quantum mechanics as a statistical theory