# Hello, World! from pyquil.quil import Program from pyquil.gates import H, CNOT from pyquil.api import SyncConnection # construct a Bell State program p = Program() p.inst(H(0)) p.inst(CNOT(0, 1)) # run the program on a QVM qvm = SyncConnection() result = qvm.wavefunction(p) # pyquil init needed
# of the currently built up reversed_prog because
# of the reversal of the steps in the final reversed program.
reversed_prog = reversed_step_prog + reversed_prog
# Add Hadamard gates to remove superposition
reversed_prog = pq.Program().inst(list(map(H, qubits))) + reversed_prog
# Correct the overall phase
reversed_prog = pq.Program().inst(RZ(-2 * phases[0], qubits[0])) \
.inst(PHASE(2 * phases[0], qubits[0])) + reversed_prog
# Apply all gates in reverse
return reversed_prog
if __name__ == "__main__":
print("Example list: -3.2+1j, -7, -0.293j, 1, 0, 0")
v = input("Input a comma separated list of complex numbers:\n")
if isinstance(v, int):
v = [v]
else:
v = list(v)
p = create_arbitrary_state(v)
qvm = SyncConnection()
wf, _ = qvm.wavefunction(p)
print("Normalized Vector: ", list(v / np.linalg.norm(v)))
print("Generated Wavefunction: ", wf)
if input("Show Program? (y/n): ") == 'y':
print("----------Quil Code Used----------")
print(p.out())
from pyquil.quil import Program
from pyquil.gates import H, X, CNOT, MEASURE
from pyquil.api import SyncConnection
# Reference: https://arxiv.org/pdf/1302.4310.pdf
p = Program()
p.inst("""DEFGATE CH(%theta):
1, 0, 0, 0
0, 1, 0, 0
0, 0, cos(2*%theta), sin(2*%theta)
0, 0, sin(2*%theta), cos(-2*%theta)""")
p.inst(H(3))
p.inst(CNOT(3, 2))
p.inst(CNOT(2, 1))
p.inst("CH(pi/8) 1 0")
p.inst("CH(pi/16) 2 0")
p.inst(H(1))
p.inst(H(2))
p.inst(X(0))
p.inst(MEASURE(0))
p.inst(MEASURE(1))
p.inst(MEASURE(2))
# run the program on a QVM
qvm = SyncConnection()
wvf, _ = qvm.wavefunction(p)
print(wvf)