What is quantum computing?

What is quantum computing?

Quantum computing is a type of computation that uses quantum bits, or qubits, which can represent and store information in ways that classical bits cannot.

How does a qubit differ from a classical bit?

A classical bit can be either 0 or 1, while a qubit can be in a superposition of both states simultaneously, allowing for more complex computations.

What are some practical applications of quantum computing?

Quantum computing has potential applications in cryptography, drug discovery, optimization problems, and complex simulations.

Is quantum computing better than classical computing?

It depends on the task. Quantum computing can outperform classical computing for specific problems, but classical computers are still more efficient for many everyday tasks.