#FIG 3.2 Produced by RustFig #encoding: UTF-8 Landscape Center Inches Letter 100.00 Single -2 1200 2 # Quantum circuit: open control (hollow circle) on a wire, acts when the control qubit is 0 # Draw a vertical line to the target. Keywords: quantum circuit qubit gate qcircuit quantikz 6 300 525 1500 675 1 3 0 2 0 7 40 -1 20 0.000 1 0.0000 900 600 75 75 900 600 975 600 2 1 0 2 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 300 600 1500 600 -6