Deutsch-Jozsa Algorithm

The Deutsch-Jozsa algorithm is a quantum computing method used to quickly determine whether a function is constant (same output for all inputs) or balanced (equal number of different outputs). Classically, you'd need to check many input cases, but this quantum algorithm can identify the nature of the function with just one evaluation by exploiting quantum superposition and interference. This makes it significantly faster for certain problems, showcasing how quantum computers can outperform classical ones in specific tasks by processing multiple possibilities simultaneously.