Quantum computer requires requires quantum arithmetic. The sophisticated design of a reversible arithmetic logic unit (reversible ALU) for quantum arithmetic has been investigated in this letter. We ...

Description: The hardware organization of computer systems, including the following topics: instruction set selection, arithmetic/logic unit design, hard-wired and microprogrammed control schemes, ...

Since arithmetic and logic operations within processing ICs are a crucial factors for speed, we developed a new approach to the ALU.

At a bare minimum, a CPU is an instruction decoder and an arithmetic logic unit (ALU); the decoder reads instructions from memory and directs the ALU to perform appropriate arithmetic.

An arithmetic unit which also performs bitwise logical operations is commonly referred to as an ALU (Arithmetic and Logic Unit). The S1-AU Mk1 is a beautifully crafted DIY hardware kit designed ...

Power consumption control in logic circuits, long a feature of forward looking papers from Japanese companies at ISSCC, hit the conference mainstream last week when Intel presented a paper on a 4GHz ...