def decimals():
with qml.tape.QuantumTape() as tape2:
qml.RX(1.23456, wires=0)
qml.Rot(1.2345, 2.3456, 3.456, wires=0)
qml.expval(qml.PauliZ(0))
fig, ax = draw_mpl(tape2, decimals=2)
plt.savefig(folder / "decimals.png")
plt.close()
def wires_and_labels(tape):
fig, ax = draw_mpl(tape,
wire_options={
'color': 'black',
'linewidth': 5
},
label_options={'size': 20})
plt.savefig(folder / "wires_labels.png")
plt.close()
def rcparams(tape):
plt.rcParams['patch.facecolor'] = 'white'
plt.rcParams['patch.edgecolor'] = 'black'
plt.rcParams['patch.linewidth'] = 2
plt.rcParams['patch.force_edgecolor'] = True
plt.rcParams['lines.color'] = 'black'
fig, ax = draw_mpl(tape)
plt.savefig(folder / "rcparams.png")
plt.close()
plt.style.use('default')
def postprocessing(tape):
fig, ax = draw_mpl(tape)
fig.suptitle("My Circuit", fontsize="xx-large")
options = {
'facecolor': "white",
'edgecolor': "#f57e7e",
"linewidth": 6,
"zorder": -1
}
box1 = plt.Rectangle((-0.5, -0.5), width=3.0, height=4.0, **options)
ax.add_patch(box1)
ax.annotate("CSWAP",
xy=(2, 2.5),
xycoords='data',
xytext=(2.8, 1.5),
textcoords='data',
arrowprops={'facecolor': 'black'},
fontsize=14)
plt.savefig(folder / "postprocessing.png")
plt.close()
def mpl_style(tape):
with plt.style.context("Solarize_Light2"):
fig, ax = draw_mpl(tape)
plt.savefig(folder / "Solarize_Light2.png")
plt.close()
def show_all_wires(tape):
fig, ax = draw_mpl(tape, wire_order=["aux"], show_all_wires=show_all_wires)
plt.savefig(folder / "show_all_wires.png")
plt.close()
def wire_order(tape):
fig, ax = draw_mpl(tape, wire_order=[3, 2, 1, 0])
plt.savefig(folder / "wire_order.png")
plt.close()
def default(tape):
fig, ax = draw_mpl(tape)
plt.savefig(folder / "default.png")
plt.close()