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 ...

Perhaps this CPU-less computer with a single NOR-gate instead of an arithmetic-logic unit is enough of a hacker flex? We certainly think so. We must admit that when we first saw [Dennis Kuschel ...

The core, computing part of a computer is its central processing unit (CPU), or processor. It comprises an arithmetic-logic unit to carry out calculations, main memory to temporarily store data ...

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 ...

When the industry was able to put the computer CPU on a single chip, it was called a microprocessor. CPUs consist of a processing unit called an ALU (arithmetic/logic unit), a control unit that ...

Any computer program consists of many instructions ... The following are some of the common processor execution units: • Arithmetic logic unit: Processes all arithmetic operations.

A computer is, at its core ... 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 function, and outputs ...