The impact of quantum computing on the future of computing is poised to be transformative. Quantum computers leverage the principles of quantum mechanics, enabling them to perform complex calculations at unprecedented speeds. This capability has the potential to revolutionize fields such as cryptography, optimization, and drug discovery, solving problems currently infeasible for classical computers. However, it also raises challenges regarding security and implementation, as transitioning to quantum systems demands new algorithms and protocols to safeguard data against quantum threats.