The Operators category consists of 5 nodes corresponding to different quantum mechanical operators and their application to a state.

Operator corresponding to the position along the $x$-axis

Operator corresponding to the linear momentum along the $x$-axis

Operator corresponding to the potential energy of the system

Sum of kinetic and potential energy operators ($\hat{T}$ + $\hat{V}$)

Apply Operator To State
Apply any of the above operators to a state