add python example mapping qiskit and pyquil to QIR

from qcor import qjit, qalloc

import time

s = time.time()

import qiskit

e = time.time()

print('import time: ', s, e, abs(s-e))

# Generate 3-qubit GHZ state with Qiskit

circ = qiskit.QuantumCircuit(3)

circ.h(0)

circ.cx(0, 1)

circ.cx(1, 2)

circ.measure_all()

# Creates a kernel parameterized on a qreg

qcor_kernel = qjit(circ)

# Allocate the qreg

q = qalloc(3)

# Convert to MLIR and print

mlir = qcor_kernel.mlir(q)

print(mlir)

# Convert to QIR and print

qir = qcor_kernel.qir(q)

print(qir)

from pyquil import Program

from pyquil.gates import CNOT, H, MEASURE

p = Program()

p += H(0)

p += CNOT(0, 1)

ro = p.declare('ro', 'BIT', 2)

p += MEASURE(0, ro[0])

p += MEASURE(1, ro[1])

# This requires rigetti/quilc docker image

qcor_kernel_pyquil = qjit(p)

r = qalloc(2)

# Convert to MLIR and print

mlir = qcor_kernel_pyquil.mlir(r)

print(mlir)

# Convert to QIR and print

qir = qcor_kernel_pyquil.qir(r)

print(qir)

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