This step involves continuously repeating the processes of encoding, detection, and correction to progressively reduce the error rate in qubits and improve the accuracy of quantum algorithms.

Performance: The dual-rail qubit approach focuses on high fidelity and efficiency per qubit, aiming to achieve better results with fewer qubits compared to traditional scaling methods. Application: ...

A new technical paper titled “Error Detection and Correction Codes for Safe In-Memory Computations” was published by researchers at Robert Bosch, Forschungszentrum Julich, and Newcastle University.

These results herald the advent of early error-corrected quantum computation and chart a path toward large-scale logical processors. NOTE: They did error detection and the surface code distance was ...

Senior Analyst, AI & Quantum Computing, Paul Smith-Goodson dives deeper in the wake of a planned merger announcement for Honeywell Quantum Solutions (HQS) and Cambridge Quantum (CQ), the pair ...

In the world of quantum computing, the Hilbert space dimension—the measure of the number of quantum states that a quantum computer can access—is a prized possession. Having a larger Hilbert ...

Q-CTRL touts error-correction methods boost quantum algorithm success by 1000 times The quantum startup is edging closer to reducing quantum computer-related errors.

Cryptographers scramble for better security schemes, while physicists try to fix qubit errors.