Researchers from Rutgers, IBM, and collaborating institutions have demonstrated real-time quantum feedback control over 100 qubits on IBM's 156-qubit Heron processor using repeated measurements and resets. The experiment validated the ability to control chaotic behavior necessary for fault-tolerant quantum computers.
Rutgers and IBM Demonstrate Real-Time Control Over 100 Qubits
Researchers showed that quantum computers can perform measurement and correction during operation, a capability required for error tolerance.