As quantum processors scale from experimental proof-of-concepts to high-density commercial architectures, routing complexity and signal integrity become the primary physical bottlenecks in qubit control and readout. Built on EECL’s space-grade RF heritage and microwave engineering, our quantum hardware solutions eliminate the cable sprawl and crosstalk inherent in traditional lab instrumentation.
We deliver bespoke, high-channel-count infrastructure tailored specifically for cryogenic and room-temperature quantum systems. Our offering centers on large-scale solid-state switch matrices—scalable up to 1,024 ports across 16 kHz to 40 GHz with >100 dB isolation and ultra-low insertion loss—paired seamlessly with precision multi-channel Source Measure Units (SMUs) featuring integrated pulse and VNA synchronization. Whether automating high-throughput qubit characterisation or routing multiplexed control lines, EECL provides the deterministic phase stability, extreme isolation, and repeatable RF performance essential to scaling your quantum computing roadmap.


Scaling quantum computing requires uncompromising RF signal distribution and high-density control. Leveraging our proven flight-grade microwave engineering, EECL provides the critical hardware interface between your control electronics and quantum processors. Our quantum-ready systems feature ultra-broadband, solid-state switch matrices scaling up to 1,024 ports with >100 dB isolation, alongside synchronized multi-channel Source Measure Units engineered for low-noise DC biasing and rapid characterisation—giving research labs and commercial builders the fidelity needed to scale without signal compromise.
Large-Scale Switch Matrices: Full crossbar architectures configurable from 16 to 1,024 ports (16 kHz to 40 GHz) with solid-state switching, high linearity, and 50 Ω matching on all paths.
Precision SMUs: Multi-channel, low-noise DC bias and measurement units with native hardware pulse/VNA synchronization for rapid parameter extraction.
Deployed Quantum Heritage: Engineering backed by volume production and over 1,000 advanced quantum hardware systems deployed into the field.