A scalable control apparatus for experiments with hybrid quantum systems

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Modern experiments with complex quantum systems should ideally be managed by a control apparatus capable of carrying out complex tasks, such as self-optimization procedures and realization of feedback loops acting on different channels. To achieve these goals, we developed a novel control system formed by both a hardware and a software part. Specifically, the hardware is based on a net of interconnected FPGAs able to process incoming and outgoing data directly on board, whereas the software is designed to exploit the capabilities of such a general hardware platform and to be easily expanded to manage other devices or instrumentation changes.

E. Perego, et al.
A scalable hardware and software control apparatus for experiments with hybrid quantum systems
Rev. Sci. Instrum. 89, 113116 (2018)