Quantum ToolkitOperatorsProj1On this pageProj1 Proj1(integer site) -> SpinHalfOperator Returns a spin-1/2 OperatorNamed for the projector ∣1⟩⟨1∣|1\rangle\langle 1|∣1⟩⟨1∣. Parameters site: The site index where the operator acts (exactly 1 site required). Example var p1_op = Proj1(1)