Fig. 3
From: Experimental demonstration of quantum walks with initial superposition states
Theoretical and experimental amplitudes ak, bk, and the probability |ak|2 + |bk|2 of the 1D Hadamard DTQW after two, four, and six steps, with an initial state of (0.8|−1〉p + 0.6|1〉p)|0〉. The green (blue) bars represent the experimental (theoretical) results. The red error bars represent statistical errors
