Part 3/6:
Quantum computers, on the other hand, utilize qubits (short for quantum bits). Unlike classical bits, qubits can exist in a state of 0, 1, or both simultaneously—a property known as superposition. Returning to the maze analogy, this is akin to the person exploring all possible paths at once, dramatically increasing efficiency.
This superposition allows quantum computers to process multiple possibilities in parallel, making them exponentially faster at solving certain complex problems. They can tackle tasks that are practically impossible for classical computers—such as simulating the intricate interactions within a human body or analyzing entire genomes—all at once.