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Qblox Launches their Radio Frequency Line of Fully-integrated Quantum Control Stacks

Qblox launches Cluster is the scalable 19″ rack sytem which can be configured with a combination of qubit readout and control modules. These act as one solid system through the use of our proprietary SYNQ and LINQ backplane system protocols.

Qblox presents two unique protocols to ensure deterministic timing (SYNQ) and low-latency feedback with an arbitrary control flow (LINQ). Both protocols contribute to more stable and reliable qubit setups needed for quantum computing.

A quantum program is broken down into distributed subsequences that run in individual module sequence processors.

SYNQ creates a synchronized start to ensure fully deterministic timing of all outgoing signals. The LINQ protocol distributes measurement outcomes to all modules in less than 200 ns to allow low-latency feedback.