Any computational dilemma solvable by a classical Laptop or computer is additionally solvable by a quantum Laptop or computer.[145] Intuitively, It's because it's believed that all Actual physical phenomena, including the Procedure of classical personal computers, can be described applying quantum mechanics, which underlies the Procedure of quantum computer systems. https://quantumcomputing23455.canariblogs.com/quantum-computing-fundamentals-explained-43542370