4. Quantum Versions of Classical Computer Gates

By

4.1. Introduction

4.2. Graphical Representation of Quantum Gates

4.3. Single Bit and Single Qubit Gates

4.3.1. Classic Not Gate

4.3.2. Quantum NOT Gate

4.4. 2 Bits or 2 Qubits Gate

4.4.1. What is Reversibility and Why is it Important?

4.4.2. Why is Reversibility Necessary in Quantum Computation?

4.5. What is Feynman Gate?