A fully managed quantum computing service from AWS that provides access to quantum hardware and simulators from multiple providers. Like a laboratory where scientists can experiment with cutting-edge equipment without buying it, Amazon Braket lets researchers and developers explore quantum algorithms using gate-based quantum computers (from IonQ and Rigetti), quantum annealers (from D-Wave), and high-performance simulators — all through a unified API. The service includes a managed Jupyter notebook environment for developing and testing quantum circuits before running them on actual quantum hardware.
A pharmaceutical company researching new drug molecules uses Amazon Braket to simulate molecular interactions using a quantum algorithm. They first test their quantum circuit on Braket's local simulator, then run it on IonQ's trapped-ion quantum computer to explore molecular configurations that would take a classical supercomputer thousands of years to calculate. The pay-per-task pricing means they only pay for the quantum computing time they actually use.
Amazon Braket and Azure Quantum are managed cloud services that provide access to quantum hardware from multiple providers plus simulators through a unified workflow. Google Cloud and Oracle Cloud Infrastructure do not offer a directly equivalent, general-purpose managed quantum hardware marketplace service in the same way.