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 ...

An ALU is a circuit that performs arithmetic and logical operations. In a way, the ALU is the “calculator” part within the computer and typically included within a CPU/GPU int HOME ...

If you look back through old listings of the series you’ll find alongside the familiar simple gates a host ... a cascadable 4-bit arithmetic logic unit, or ALU. An ALU is the heart of a ...

At a bare minimum, a CPU is an instruction decoder and an arithmetic logic unit (ALU); the decoder reads ... were geared towards the production of simple, regular repeating structures, rather ...

but remains simple enough to grasp in its entirety as a beginner. Registers, instruction decoders, counters, and an arithmetic/logic unit, or ALU. And for decades the 74181, as an all-in-one 4-bit ...