The quantum realm: a journey into quantum computing

Abstract

The nascent discipline of quantum computing, situated at the nexus of quantum mechanics and computer science, presents unparalleled potential for resolving intricate issues that prove formidable for conventional computing systems. An introduction to quantum computing is given in this work, which also covers basic ideas including entanglement, superposition, and qubits. It talks about how quantum algorithms might be used in machine learning, materials science, cryptography, and optimization. The difficulties in developing hardware and error correction for quantum computer construction are also covered in the paper. It also discusses the dangers of quantum computing, like cryptographic flaws, and stresses the necessity of responsible development and application. The study looks ahead, highlighting current research directions and the exciting potential of quantum computing to transform several fields.