IBM combined error detection with probabilistic error cancellation, cutting quantum error correction overhead by up to 63 times in a new study.

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.

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 ...

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 ...