Figure 18

Figure 18: Light field in a squeezed state |sqzα(r,ϕ )⟩. Upper row features time dependence of the electric field strength E (t) in three different squeezed states (10 dB squeezing assumed for all): a) squeezed vacuum state with squeezing angle ϕ = π ∕4; b) displaced squeezed state with classical amplitude Ac = 5 (mean field strength oscillations ⟨ ˆE (t)⟩sqz are given by red dashed line) and amplitude squeezing (ϕ = π∕2); c) displaced squeezed state with classical amplitude Ac = 5 and phase squeezing (ϕ = 0). Lower row features error ellipses (red dashed lines) for the corresponding plots in the upper row.