Accessing Amazon Braket Through MQSC’s QDMI
In a joint effort with Amazon Web Services, MQSC demonstrates how QDMI can integrate a real-world quantum cloud service — bringing Amazon Braket’s full range of simulators and hardware backends under a single, standardized interface.
Quantum hardware is diversifying fast — and so is the challenge of accessing it consistently. QDMI, the Quantum Device Management Interface, is designed exactly for this: providing a unified abstraction layer that works across different quantum backends, whether on-premises or in the cloud.
In a collaboration with Amazon Web Services, MQSC has now demonstrated that this extends to full cloud services as well. By integrating Amazon Braket directly as a QDMI device, the entire job lifecycle — authentication, circuit submission, monitoring, and result retrieval — is handled through a single, standardized workflow. Braket’s broad portfolio of simulators and hardware backends remains fully accessible, without sacrificing the abstraction guarantees that make QDMI useful in the first place.
The result is a concrete proof-of-concept that QDMI works not just for on-premises quantum computers, but equally for cloud-native quantum services — an important step toward truly unified access to heterogeneous quantum resources.
The full engineering details and a hands-on workflow example are available in the preprint on arXiv.