A quantum computer is a type of computer that uses quantum-mechanical phenomena, such as superposition and entanglement, to perform calculations and solve problems. It can solve certain types of problems exponentially faster than classical computers. Classical computers, on the other hand, use classical physics to perform computations, relying on binary digits or bits that can be in either of two states, 0 or 1.\n
What is the difference between a quantum computer and a classical computer?