A digital computer is an electronic device that processes data using binary logic, performing mathematical calculations and other tasks based on a set of programmed instructions. These computers are the foundation of modern computing and rely on circuits with two...

A quantum computer is a theoretical or real computer that uses principles of quantum mechanics, such as superposition and entanglement, to perform calculations. Unlike classical computers, which use bits that are either 0 or 1, quantum computers use qubits that can be...