Methods and apparatus for storing and retrieving data in parallel but in different orders, using three or more memory devices. A quantum processor is locally programmable by providing a memory register with a signal embodying device control parameter, converting the signal to an analog signal; and administering the analog signal to one or more programmable devices. It does not use any strong acid or strong base causative of apparatus corrosion. The first video data group and the second video data group are mixed at varying mixing ratios to generate a video data sequence which has the vertical resolution enhanced by a factor of N. The solid material is conveyed along the support surface by the vibratory force to a solids discharge point.