Researchers successfully simulate a 64-qubit circuit

Quantum computers are based on the principles of quantum mechanics. Compared with classical bits, qubits can be at the superposition between zero and one, so a quantum computer composed of qubits can calculate and store more data. Adding additional qubits can exponentially increase the computational capabilities of quantum computers, and the computational capabilities of quantum computers may soon surpass state-of-the-art supercomputers for certain tasks.