With the current rate of progress in quantum computing technologies, systems with more
than 50 qubits will soon become reality. Computing ideal quantum state amplitudes for
devices of such and larger sizes is a fundamental step to assess their fidelity, but memory
requirements for such calculations on classical computers grow exponentially. In this study,
we present a new approach for this task that extends the boundaries of what can be
computed on a classical system. We present results obtained from a calculation of the …