"Quantum computing" involves the use of quantum bits, or qubits, which can represent and process information in ways that classical bits cannot. Unlike classical computing that relies on binary states (0s and 1s), quantum computing harnesses superposition and entanglement to perform complex calculations at unprecedented speeds. This makes quantum computers potentially transformative for solving problems within fields like cryptography, optimization, and drug discovery that are infeasible for classical systems. The vast computational power of quantum systems distinguishes them from traditional computing paradigms.