I want to simulate an arbitrary isolated quantum circuit acting on $n$ qubits (i.e. a pure state of $n$ qubits). As I know RAM is the bottleneck for quantum simulators, you can consider a "normal" computer to have between $4$ and $8$ Gio of RAM, all the other components are considered sufficiently powerful to not be the bottleneck. With this definition of a "normal" computer, What is the maximum value of $n$ (the number of qubits) for which an arbitrary quantum circuit is simulable in a reasonab