Function getProjector

tests/utils/linalg.cpp:400–406

qmatrix getProjector(int outcome) {
    DEMAND( outcome == 0 || outcome == 1 );

    qmatrix out = getZeroMatrix(2);
    out[outcome][outcome] = 1.;
    return out;
}


qmatrix getProjector(vector<int> targets, vector<int> outcomes, int numQubits) {