The term "quantum computing" refers to a revolutionary computing paradigm that harnesses the principles of quantum mechanics to process information. Unlike classical computers, which use bits as the smallest unit of data (0s and 1s), quantum computers use qubits, which can exist in multiple states simultaneously due to superposition. This capability allows quantum computers to perform complex calculations significantly faster than classical systems, promising advancements in cryptography, modeling molecular interactions, and solving optimization problems. Quantum computing holds great potential for transforming various fields, including materials science and artificial intelligence.