The Power of Quantum Computing

You would have noticed that everything that we’ve told you so far has been mostly theoretical. So, we thought now would be a good point to show a tangible example of a situation where quantum computing provides a faster way to solve the problem.

There’s a quantum algorithm called Grover’s Algorithm that can perform an unstructured search in $O(\sqrt{N}).$ We will go over what this means and how it works at a later point in the course. For now, we’ll give you a sneak peek into one of its practical applications. ...