Classical vs Quantum Search The Difference in Speed in 1min Normal search works like flipping through a phone book page by page, where a classical computer checks each possibility one at a time until it finds what it's looking for, if you're searching through 1000 items, you might need to check 500 on average before finding your target. Quantum search, however, is like having magical copies of yourself that can examine multiple pages simultaneously using the weird properties of quantum mechanics