neQxt provides a combined hardware and software platform that integrates cryogenic control electronics with modular qubit architectures, enabling quantum computer manufacturers to scale qubit counts while maintaining coherence and low error rates.
Funding
Funding not disclosed
Founders
Product
Problem
Quantum computer manufacturers face difficulty scaling qubit counts while preserving coherence and low error rates, due to the complexity of cryogenic control electronics and the lack of integrated testing and deployment workflows.
Solution
neQxt offers a combined hardware and software platform that integrates advanced cryogenic control electronics with modular qubit architectures. The solution enables manufacturers to increase qubit numbers without sacrificing coherence by providing low-latency, low-noise signal routing at cryogenic temperatures. neQxt’s software layer automates end‑to‑end device testing, calibration, and deployment, reducing manual effort and accelerating the path from prototype to production. By standardizing the control stack and workflow, the platform helps quantum hardware vendors move toward practical, large‑scale quantum applications.
Target Audience
Primary customers are quantum computer manufacturers and research laboratories that develop and test large‑scale qubit arrays and require reliable cryogenic control and automated device workflows.
Features
- Cryogenic control modules delivering high‑bandwidth, low‑noise signal conditioning directly at the qubit plane
- Modular qubit interface design that supports heterogeneous qubit technologies and easy scaling of array size
- Integrated software suite for automated calibration, error diagnostics, and performance benchmarking of quantum devices
- Workflow orchestration tools that coordinate testing, data collection, and deployment across multiple cryogenic stations
- Compatibility with common quantum control protocols and APIs for seamless integration into existing hardware stacks