For real-time quantum computing
Low-latency control–GPU interconnect module
Connect quantum control and GPU computing in a real-time feedback path.
Designed for real-time processing and error correction in superconducting quantum computing. FPGA-based protocol conversion, data organization and result return provide a bidirectional connection between control electronics and GPU servers.
- Control-side adaptation
- LVDS / Aurora
- Server-side link specification
- 100G RDMA
- Data uplink and result return
- Bidirectional feedback
Who it is for:Quantum control engineering teams / Real-time QEC algorithm teams / System integration teams
Core capabilities
From data input to result return
Connect existing control platforms
Adapt LVDS or Aurora to the peer control protocol and normalize data from different sources.
Establish a bidirectional data path
Use 100G RDMA to transfer measurement data to registered server memory and return processing results.
Organize real-time data streams
Handle timestamps, data alignment, queue scheduling, buffering and flow control in the FPGA.
Support integration and development
Agree on configuration tools, communication interfaces, reference designs and development documentation for each project.
Technical specifications
Technical specifications
| Item | Configuration and capabilities |
|---|---|
| Core platform | AMD Zynq UltraScale+ RFSoC XCZU47DR |
| Control-side interfaces | LVDS / Aurora, adapted to the peer protocol |
| Server-side interface | 100G Ethernet / RDMA / RoCE |
| Data direction | Measurement uplink and processing-result return |
| FPGA processing | Protocol conversion, framing, timestamps, buffering and flow control |
| Effective bandwidth and latency | Subject to the delivered configuration and test report |
100G is a link specification, not measured effective throughput. Interfaces, bandwidth and end-to-end latency depend on the delivered configuration and test report.
Optional: RF signal generation and acquisition
RFSoC RF capabilities may support control-system integration and signal-processing validation. Exposed channels, sample rates, RF range and firmware support require separate confirmation; chip resource limits are not standard delivery guarantees.
Applications
Built around quantum computing workflows
Real-time quantum error correction
Transfer state-discrimination results or syndrome data to decoding tasks on the server and return processing results to the control electronics.
Add GPU computing to existing control platforms
Connect existing control equipment with GPU computing through protocol adaptation and a data path for state analysis, parameter optimization and control tasks.
Integration and algorithm validation
Validate interfaces, timing and data processing. RF integration is available only when supported by the agreed configuration.
Application scenarios, not customer delivery case studies.
Integration workflow
Start with your system requirements
Define interfaces and workloads
Align control protocols, data formats and the server environment.
Agree on integration and testing
Define workloads, latency measurement boundaries and acceptance criteria.
Confirm configuration and delivery
Agree on the module, firmware, software interfaces and development documentation.
Start a technical conversation
Connect your control platform to GPU real-time processing
Bring your interfaces, server environment and feedback requirements to discuss adaptation, test criteria and delivery configuration.
Discuss integration
