Superstaq
Superstaq is Infleqtion's open-source quantum software platform. Developers write circuits in Qiskit, Cirq, or OpenQASM, and Superstaq applies cross-layer compilation, dynamical-decoupling error mitigation, and hardware-native gate decomposition to deliver up to ~10x performance on benchmarks. Distributed as three pip packages — qiskit-superstaq, cirq-superstaq, and general-superstaq — backed by a hosted execution service that routes jobs across heterogeneous quantum backends. Apache 2.0 licensed client; the underlying REST service requires an Infleqtion API key obtained via request.