static void Main(string[] args)
{
// We begin by defining a quantum simulator to be our target machine
using (var qsim = new QuantumSimulator())
{
#region Simple oracles
// Create an oracle from a C# lambda.
// The result is an operation with signature
// (Qubit[], Qubit[]) => Unit
// that can be passed to Q#.
var oracle = EmulatedOracleFactory.Create(qsim, (x, y) => 42 ^ y);
// Provide the definition of an oracle that has been declared in
// Q#, replacing the stub body defined in Operations.qs. This
// way, the `HalfAnswer` oracle is accessible via the
// `OracleEmulation` namespace and does not have to be passed to
// operations depending on it (unlike the oracle created above).
EmulatedOracleFactory.Register <HalfAnswer>(qsim, (x, y) => 21 ^ y);
// Execute the simple oracles and print the results.
RunConstantOracles.Run(qsim, oracle).Wait();
Pause();
#endregion
#region Emulated arithmetic
// Run the demo for emulated arithmetic.
RunAddOracle.Run(qsim).Wait();
Pause();
#endregion
}
}
static void Main(string[] args)
{
int nLayers = 4;
bool emulate = true;
Stopwatch stopWatch = new Stopwatch();
stopWatch.Start();
using QuantumSimulator qsim = new QuantumSimulator();
// define EmulatedOracle (operation declared in Q# code without a body implementation) as an emulation described by DecorationsCheck
EmulatedOracleFactory.Register <EmulatedOracle>(qsim, (n, x, y) => DecorationsCheck(n, x) ^ y);
bool[] result = GroversSearch_Main.Run(qsim, nLayers, emulate).Result.ToArray();
stopWatch.Stop();
// Get the elapsed time as a TimeSpan value.
TimeSpan ts = stopWatch.Elapsed;
// Format and display the TimeSpan value.
string elapsedTime = String.Format("{0:00}:{1:00}:{2:00}.{3:00}",
ts.Hours, ts.Minutes, ts.Seconds,
ts.Milliseconds / 10);
Console.WriteLine("RunTime " + elapsedTime);
// Convert the result into a tree decoration instruction
for (int i = 0; i < nLayers; ++i)
{
for (int j = 0; j < nLayers - i; ++j)
{
Console.Write(" ");
}
for (int j = i * i; j < (i + 1) * (i + 1); j++)
{
Console.Write(result[j] ? "0" : "X");
}
Console.WriteLine();
}
for (int j = 0; j < nLayers; ++j)
{
Console.Write(" ");
}
Console.WriteLine("|");
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
}
