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Operation.qs
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Operation.qs
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namespace Quantum.Bell
{
open Microsoft.Quantum.Canon;
open Microsoft.Quantum.Primitive;
operation Set (desired: Result, q1: Qubit) : ()
{
body
{
let current = M(q1);
if (desired != current)
{
X(q1);
}
}
}
operation BellTest (count : Int, initial: Result) : (Int,Int)
{
body
{
mutable numOnes = 0;
using (qubits = Qubit[1])
{
for (test in 1..count)
{
Set (initial, qubits[0]);
let res = M (qubits[0]);
// Count the number of ones we saw:
if (res == One)
{
set numOnes = numOnes + 1;
}
}
Set(Zero, qubits[0]);
}
// Return number of times we saw a |0> and number of times we saw a |1>
return (count-numOnes, numOnes);
}
}
}