Systems and methods for measuring the state of polarization for each wavelength channel in a multi-wavelength-channel light beam are disclosed. The memory element includes a first electrode, a memory layer, and a second electrode in this order. Decreased annealing sequence temperature, reduced Silicon Carbide doping concentration and reduced specific resistivity in the formed ohmic contact are achieved with respect to a conventional p-type Silicon Carbide ohmic contact. Multiple methods for content delivery are provided, including a model where television commercial is inserted within consecutive frames of the television program, and a model where the commercial is overlaid on frames of the television program allowing the user to play the game while the television program is displayed.