In The Wave Equation: An Overview, a quantum gravity theory based on unification of all quantum fields into a single field is presented. The authors aim to assess whether the equations of motion or the conservation equations are more fundamental. The application of this resolution to the Transmission Line Matrix modeling method for numerically solving the wave equation is also addressed. Flux density is proportional to the density of momentum. As such, the general procedure is described wherein this concept is applied to other Hermitian operators. An alternative metric is presented in this...