# Apps

10 apps for quantum technology companies: quantum computer makers (superconducting, trapped-ion, neutral-atom, photonic, spin and topological), quantum software and algorithms, quantum cloud access, quantum sensing and metrology, quantum networking and QKD, post-quantum cryptography vendors, cryogenics, lasers, control electronics and other component suppliers, and quantum consulting and training.

- [Amazon Braket](https://quantumcompanies.fyi/apps/amazon-braket.md): AWS service for running circuits on IonQ, IQM, Rigetti, QuEra and AQT quantum hardware plus simulators.
- [Azure Quantum](https://quantumcompanies.fyi/apps/azure-quantum.md): Microsoft's quantum cloud with IonQ, Pasqal, Quantinuum and Rigetti hardware through one workspace.
- [Cirq](https://quantumcompanies.fyi/apps/cirq.md): Google Quantum AI's open-source Python framework for writing and running NISQ-era circuits.
- [Classiq](https://quantumcompanies.fyi/apps/classiq.md): Quantum software platform that synthesizes circuits from high-level functional models.
- [IBM Quantum Platform](https://quantumcompanies.fyi/apps/ibm-quantum-platform.md): Cloud access to IBM's fleet of 100+ qubit superconducting quantum computers, with a free Open Plan.
- [PennyLane](https://quantumcompanies.fyi/apps/pennylane.md): Xanadu's open-source framework for quantum machine learning, chemistry and differentiable quantum programming.
- [Qiskit](https://quantumcompanies.fyi/apps/qiskit.md): IBM's open-source Python SDK for building and running quantum circuits on simulators and real hardware.
- [Quirk](https://quantumcompanies.fyi/apps/quirk.md): Free browser-based quantum circuit simulator that shows state as you drag gates onto a grid.
- [Strangeworks](https://quantumcompanies.fyi/apps/strangeworks.md): Quantum computing platform company offering tools, compute access and enterprise services.
- [qBraid](https://quantumcompanies.fyi/apps/qbraid.md): Cloud platform and SDK that runs one program across quantum devices from many providers.