Operation.qs

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.

namespace Microsoft.Quantum.Samples.Python {
    open Microsoft.Quantum.Primitive;
    open Microsoft.Quantum.Canon;

    function HelloWorld(pauli : Pauli) : () {
        Message($"Hello, world! {pauli}");
    }

    operation NoisyHadamardChannelImpl(depol : Double, target : Qubit) : () {
        body {
            let idxAction = Random([1.0 - depol; depol]);
            if (idxAction == 0) {
                H(target);
            } else {
                PrepareSingleQubitIdentity(target);
            }
        }
    }

    function NoisyHadamardChannel(depol : Double) : (Qubit => ()) {
        return NoisyHadamardChannelImpl(depol, _);
    }

}