Bitwise Invert

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The bitwise inversion operation receives a quantum register representing some number \(x\), and inverts its binary representation, namely, replaces \(1\)s by \(0\)s and vice versa.

Example

from classiq import *


@qfunc
def main(x: Output[QNum], y: Output[QNum]) -> None:
    prepare_int(6, x)

    y |= ~x


qmod = create_model(main, out_file="bitwise_invert_example")

qprog = synthesize(qmod)

result = execute(qprog).result_value()
print(result.counts_of_multiple_outputs(["x", "y"]))

{('011', '100'): 1000}