An introduction to quantum computing - teaching the basics

Quantum computing has rapidly evolved since its emergence around 2016, leveraging principles of quantum mechanics to perform computations in ways classical computers cannot. We outline a tested approach to teaching quantum computing in a relatable manner, utilising concepts already familiar to students from various disciplines. By comparing classical and quantum logic gates and circuits, attendees will build a foundational understanding of the topic. Thereafter, the paper delves into set theory and probability as essential steps toward comprehending quantum states and the Bloch sphere. It will conclude with an exploration of quantum circuits and simple algorithms, incorporating hands-on examples to demystify the technology and illustrate its core principles and potential applications.