Running Quantum Error Correction with Real-Time Classical Control

In this demo, Dr Yaniv Kurman, QM Product Research Physicist, executes quantum phase estimation with a surface code. He verifies that all required building blocks in the controller-decoder system to run non-Clifford QEC computation run smoothly, accurately, and with low latency with Quantum Machines’ Open Acceleration Stack. The capabilities include repeat-until-success, real-time decoding, decoding-dependent feed-forward pulses, and a measurement-dependent decoder choice. During a single press of 'run', the quantum program can call and execute any classical program, and the output of the classical program (in any classical hardware of choice) can modify the quantum program.