Delft Circuits Launches Turnkey HD I/O System to Address Quantum Scalability Bottlenecks
Mohamed Abdel-Kareem2025-03-20T18:27:06-07:00Delft Circuits has introduced a turnkey High-Density Input/Output (HD I/O) system designed to overcome one of the key bottlenecks in utility-scale quantum computing: cryogenic wiring scalability. Traditional coaxial cabling requires a linear increase in cryostat wiring as qubit counts grow, leading to thermal, spatial, and integration limitations. Delft’s new system delivers 256 control channels per module—a significant increase over the 168-channel limit of high-density coax alternatives—without requiring larger refrigeration infrastructure. Its modular loader architecture enables 32-channel increments, allowing researchers to scale I/O capacity in step with qubit demands while minimizing cost, space, and complexity. The HD I/O system is compatible with [...]