Figure 3From: One-qubit quantum gates in a circular graphene quantum dot: genetic algorithm approachTime evolution of gate fidelity or fitness for the three gates. Plot of gate fidelity σx in the top side, σy in the middle, and σz in the bottom side; gate fidelity (Fσ I in blue where I is{x,y,z}) is the probability to be in the objective vector state; measurement time is shown in orange.Back to article page