System-level benchmarks
Exercise a whole processor with structured or random circuits to produce holistic scores that reflect qubit count, fidelity, connectivity, and the compiler together.
Estimates circuit fidelity by checking how often a device samples the high-probability bitstrings of random quantum circuits — the metric behind Google's quantum supremacy claim.
Single-number, full-system benchmark that scores a device by the largest random square circuit it can run while still generating heavy outputs reliably.