public byte Measure(int position)
{
Validate(position, "Measure", "position");
RegisterRefModel targetRef;
if (_model == null)
{
targetRef = _compModel.GetRefFromOffset(position);
}
else
{
targetRef = new RegisterRefModel() { Register = _model, Offset = _offsetToModel + position };
}
MeasureGate gate = new MeasureGate(targetRef);
AddGate(gate);
return _register.Measure(position);
}
private Gate PasteGate(Gate gate, int referenceBeginRow)
{
RegisterRefModel targetRef = GetRefFromOffset(gate.Target.OffsetToRoot + referenceBeginRow);
RegisterRefModel?controlRef = null;
if (gate.Control.HasValue)
{
controlRef = GetRefFromOffset(gate.Control.Value.OffsetToRoot + referenceBeginRow);
}
switch (gate.Name)
{
case GateName.CNot:
return(new CNotGate(targetRef, controlRef.Value));
case GateName.Parametric:
return(PasteParametricGate(gate as ParametricGate, referenceBeginRow));
case GateName.Composite:
CompositeGate cg = gate as CompositeGate;
RegisterRefModel partEndRef = GetRefFromOffset(cg.TargetRegister.EndOffsetToRoot + referenceBeginRow);
if (partEndRef.Register.OffsetToRoot == targetRef.Register.OffsetToRoot)
{
RegisterPartModel target = new RegisterPartModel()
{
Register = targetRef.Register,
Offset = targetRef.Offset,
Width = cg.TargetRegister.Width
};
return(new CompositeGate(cg.FunctionName, target));
}
else
{
RegisterPartModel target = new RegisterPartModel()
{
Register = null,
Offset = cg.TargetRegister.Offset + referenceBeginRow,
Width = cg.TargetRegister.Width
};
return(new CompositeGate(cg.FunctionName, target));
}
case GateName.CPhaseShift:
CPhaseShiftGate cps = gate as CPhaseShiftGate;
RegisterRefModel[] controls = cps.Controls.Select <RegisterRefModel, RegisterRefModel>(x =>
GetRefFromOffset(x.OffsetToRoot + referenceBeginRow)).ToArray <RegisterRefModel>();
return(new CPhaseShiftGate(cps.Dist, targetRef, controls));
case GateName.Empty:
return(new EmptyGate(targetRef));
case GateName.Hadamard:
return(new HadamardGate(targetRef, controlRef));
case GateName.InvCPhaseShift:
InvCPhaseShiftGate icps = gate as InvCPhaseShiftGate;
RegisterRefModel[] icontrols = icps.Controls.Select <RegisterRefModel, RegisterRefModel>(x =>
GetRefFromOffset(x.OffsetToRoot + referenceBeginRow)).ToArray <RegisterRefModel>();
return(new InvCPhaseShiftGate(icps.Dist, targetRef, icontrols));
case GateName.Measure:
MeasureGate mg = gate as MeasureGate;
RegisterRefModel beginRef = GetRefFromOffset(mg.Begin + referenceBeginRow);
RegisterRefModel endRef = GetRefFromOffset(mg.End + referenceBeginRow);
return(new MeasureGate(beginRef, endRef));
case GateName.PhaseKick:
PhaseKickGate pk = gate as PhaseKickGate;
RegisterRefModel[] controls1 = pk.Controls.Select <RegisterRefModel, RegisterRefModel>(x =>
GetRefFromOffset(x.OffsetToRoot + referenceBeginRow)).ToArray <RegisterRefModel>();
return(new PhaseKickGate(pk.Gamma, targetRef, controls1));
case GateName.PhaseScale:
PhaseScaleGate ps = gate as PhaseScaleGate;
return(new PhaseScaleGate(ps.Gamma, targetRef, controlRef));
case GateName.RotateX:
RotateXGate rx = gate as RotateXGate;
return(new RotateXGate(rx.Gamma, targetRef, controlRef));
case GateName.RotateY:
RotateYGate ry = gate as RotateYGate;
return(new RotateYGate(ry.Gamma, targetRef, controlRef));
case GateName.RotateZ:
RotateZGate rz = gate as RotateZGate;
return(new RotateZGate(rz.Gamma, targetRef, controlRef));
case GateName.SigmaX:
return(new SigmaXGate(targetRef));
case GateName.SigmaY:
return(new SigmaYGate(targetRef, controlRef));
case GateName.SigmaZ:
return(new SigmaZGate(targetRef, controlRef));
case GateName.SqrtX:
return(new SqrtXGate(targetRef, controlRef));
case GateName.Toffoli:
ToffoliGate t = gate as ToffoliGate;
RegisterRefModel[] tcontrols = t.Controls.Select <RegisterRefModel, RegisterRefModel>(x =>
GetRefFromOffset(x.OffsetToRoot + referenceBeginRow)).ToArray <RegisterRefModel>();
return(new ToffoliGate(targetRef, tcontrols));
case GateName.Unitary:
UnitaryGate u = gate as UnitaryGate;
return(new UnitaryGate(u.Matrix, targetRef, controlRef));
default:
return(null);
}
}
public ulong Measure()
{
RegisterRefModel beginRef, endRef;
if (_model == null)
{
beginRef = _compModel.GetRefFromOffset(0);
endRef = _compModel.GetRefFromOffset(_register.Width - 1);
}
else
{
beginRef = new RegisterRefModel() { Register = _model, Offset = _offsetToModel };
endRef = new RegisterRefModel() { Register = _model, Offset = _offsetToModel + _register.Width - 1 };
}
MeasureGate gate = new MeasureGate(beginRef, endRef);
AddGate(gate);
return _register.Measure();
}