Fig. 2: Wigner functions of the experimentally generated n-photon-added coherent states.
From: Experimental preparation of multiphoton-added coherent states of light
Shown are the Wigner functions of single-photon-added coherent states with initial seed amplitudes 0.43 (a) and 0.98 (b), Wigner functions of two-photon-added coherent states with seed amplitudes 0.34 (c) and 0.71 (d), and Wigner functions of three-photon-added coherent states with seed amplitudes 0.32 (e) and 0.94 (f).
