IBM combined error detection with probabilistic error cancellation, cutting quantum error correction overhead by up to 63 ...

Today’s quantum computing hardware is severely limited in what it can do by errors that are difficult to avoid. There can be problems with everything from setting the initial state of a qubit to ...

In this paper, we investigate an architectural-level mitigation technique based on the coordinated action of multiple checksum codes, to detect and correct errors at run-time.

For all the work being done to get to fault-tolerant, scalable quantum computing – system architectures, the development of ...

IonQ (IONQ) stock jumped 12% after revealing a real-time quantum error-correction system that processed 408 simulated logical ...

In recent years, quantum computers have begun to handle double-digit quantum bits, or qubits. However, many essential applications targeted by quantum computers, such as quantum chemistry, ...

IonQ stock surged 12% after demonstrating real-time quantum error correction across simulated workloads of up to 408 logical ...