Melbourne scientists have simulated the output of a 60-qubit quantum computer, which in general would require up to 18 000 petabytes, or more than a billion laptops, to describe.
The university’s simulation (was asked) to use Shor’s quantum factoring algorithm to find the two prime numbers (of) the semi-prime 961 307…. This enabled the simulation to solve the equation using just 13.8 terabytes of memory (instead of up to 18 000 petabytes).
Source: New world record set in quantum computing simulation