Quantum control system

Some people call it "operating System".

The main parts of those systems are:

sending multiple signals at very precise times to the system
reading out some quantum error correction bits and sending error correcting signals back in a control loop

Quantum control systems use FPGAs

It seems that all/almost all of them do. Quite cool.

Video 1.

FPGA Architecture of the Quantum Control System by Keysight (2022)

. Source. They actually have a dedicated quantum team! Cool.

Video 2.

FPGA based servo system by Atoms & Laser (2018)

. Source. The Indian lady is hardcore.

Organization developing quantum control systems

github.com/m-labs/artiq

M-Labs

ARTIQ

Duke ARTIQ extensions

gitlab.com/duke-artiq/dax

Q-CTRL

q-ctrl.com/

Someone attempted a Wikipedia page apparently: en.wikipedia.org/wiki/Q-CTRL. Nice try, nice try.

QuantrolOx

q-ctrl.com/

Riverlane (2017)

www.riverlane.com/

When you fail a HR interview, then you know you've reached rock bottom.

Investments:

2023-04: 15m GBP: www.uktech.news/deep-tech/riverlane-series-b-20230424 At 100 employeed on LinkedIn, this should keep them going for two more years.
2022 500k GBP: www.uktech.news/deep-tech/riverlane-rigetti-quantum-innovate-uk-20220628 by Innovate UK for joing project with Rigetti Computing to work on quantum error correction

Video 1.

The Operating System for Quantum Computing by Steve Brierley (2021)

. Source. Founding CEO. He seems nice. You might as well just start watching at: youtu.be/ugzWnw1LTBE?t=1166 where more specific things start to come out.