The possibility of creating passive and active optoelectronic logic elements simultaneously performing the functions AND, NAND, OR, NOR, XOR, XNOR is considered. Passive logic elements, unlike active ...

Logic elements “Exclusive OR” are widely used in a variety of digital devices. However, in some cases, for example, when using increased operating voltages, the use of standard chips is impossible.

A new way to make complete and programmable logic circuits that combine both memory and logical processing in a single structure has been unveiled by physicists in Germany. Such structures could lead ...

QUANTUM computing (see article) is not the only game in town when it comes to creating a new computing paradigm. Speaking at the American Physical Society's annual March conference, William Ditto of ...

Figure 2: Principle of operation of the MR-element employed as logic gate. Although at first sight a two-step procedure appears to be a drawback in speed compared to CMOS technology, our concept ...