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 ...

All is not lost though, for [Dave’s Dev Lab] have created a facsimile of ... Registers, instruction decoders, counters, and an arithmetic/logic unit, or ALU. And for decades the 74181, as ...

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 ...

Once you have enough transistors on a board, though, one of the first layers of abstraction that arises is the Arithmetic Logic Unit. The ALU takes in two sets of data, performs a chosen math ...